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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">Int. J. Public Health</journal-id>
<journal-title-group>
<journal-title>International Journal of Public Health</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Int. J. Public Health</abbrev-journal-title>
</journal-title-group>
<issn pub-type="epub">1661-8564</issn>
<publisher>
<publisher-name>Frontiers Media S.A.</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">1609739</article-id>
<article-id pub-id-type="doi">10.3389/ijph.2026.1609739</article-id>
<article-version article-version-type="Version of Record" vocab="NISO-RP-8-2008"/>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Original Article</subject>
</subj-group>
</article-categories>
<title-group>
<article-title>Threats and harassment of public health officials in the United States during the COVID-19 pandemic: insights from the adaptive leadership framework</article-title>
<alt-title alt-title-type="left-running-head">Glenn et al.</alt-title>
<alt-title alt-title-type="right-running-head">
<ext-link ext-link-type="uri" xlink:href="https://doi.org/10.3389/ijph.2026.1609739">10.3389/ijph.2026.1609739</ext-link>
</alt-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes">
<name>
<surname>Glenn</surname>
<given-names>Jeffrey</given-names>
</name>
<xref ref-type="aff" rid="aff1"/>
<xref ref-type="corresp" rid="c001">&#x2a;</xref>
<uri xlink:href="https://loop.frontiersin.org/people/2308076"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Keogh</surname>
<given-names>Mirabella A.</given-names>
</name>
<xref ref-type="aff" rid="aff1"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Aldridge</surname>
<given-names>Katelyn N.</given-names>
</name>
<xref ref-type="aff" rid="aff1"/>
</contrib>
</contrib-group>
<aff id="aff1">
<institution>Brigham Young University Department of Public Health</institution>, <city>Provo</city>, <state>UT</state>, <country country="US">United States</country>
</aff>
<author-notes>
<corresp id="c001">
<label>&#x2a;</label>Correspondence: Jeffrey Glenn, <email xlink:href="mailto:jeff_glenn@byu.edu">jeff_glenn@byu.edu</email>
</corresp>
</author-notes>
<pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-09-01">
<day>01</day>
<month>09</month>
<year>2026</year>
</pub-date>
<pub-date publication-format="electronic" date-type="collection">
<year>2026</year>
</pub-date>
<volume>71</volume>
<elocation-id>1609739</elocation-id>
<history>
<date date-type="received">
<day>07</day>
<month>03</month>
<year>2026</year>
</date>
<date date-type="rev-recd">
<day>27</day>
<month>07</month>
<year>2026</year>
</date>
<date date-type="accepted">
<day>14</day>
<month>08</month>
<year>2026</year>
</date>
</history>
<permissions>
<copyright-statement>Copyright &#xa9; 2026 Glenn, Keogh and Aldridge.</copyright-statement>
<copyright-year>2026</copyright-year>
<copyright-holder>Glenn, Keogh and Aldridge</copyright-holder>
<license>
<ali:license_ref start_date="2026-09-01">https://creativecommons.org/licenses/by/4.0/</ali:license_ref>
<license-p>This is an open-access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution License (CC BY)</ext-link>. The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.</license-p>
</license>
</permissions>
<abstract>
<sec>
<title>Objectives</title>
<p>Many public health officials faced threats and harassment while doing their jobs during the coronavirus disease 2019 (COVID-19) pandemic. The Adaptive Leadership Framework (ALF) serves as a useful lens through which the dangers of exercising leadership in a crisis situation can be analyzed and understood.</p>
</sec>
<sec>
<title>Methods</title>
<p>This study employed a systematic qualitative media content analysis to examine U.S. newspaper coverage of public health officials during the COVID-19 pandemic. We identified articles using Newspaper Source Plus and Newswires (EBSCO) databases and then screened and coded them using a deductive approach guided by the ALF. A total of 50 articles were analyzed using directed thematic analysis.</p>
</sec>
<sec>
<title>Results</title>
<p>Media coverage revealed widespread and multifaceted resistance to public health leadership during the pandemic. Opposition originated from both the public (e.g., harassment, threats, and protests) and authority figures (e.g., firing). Despite these challenges, public health officials demonstrated adaptive leadership behaviors, particularly maintaining stability and building strong partnerships.</p>
</sec>
<sec>
<title>Conclusion</title>
<p>Threats and harassment reflected broader institutional and political pressures, underscoring the importance of institutional protection and leadership preparation for future public health crises.</p>
</sec>
</abstract>
<kwd-group>
<kwd>adaptive leadership</kwd>
<kwd>COVID-19</kwd>
<kwd>public health</kwd>
<kwd>public health workforce</kwd>
<kwd>workplace violence</kwd>
</kwd-group>
<funding-group>
<funding-statement>The author(s) declared that financial support was not received for this work and/or its publication.</funding-statement>
</funding-group>
<counts>
<fig-count count="1"/>
<table-count count="5"/>
<equation-count count="0"/>
<ref-count count="32"/>
<page-count count="9"/>
</counts>
</article-meta>
</front>
<body>
<sec sec-type="intro" id="s1">
<title>Introduction</title>
<p>The coronavirus disease 2019 (COVID-19) pandemic was an unprecedented global public health emergency that presented public officials with daunting leadership challenges. Between February 2020 and December 2021, the pandemic led to over 18 million deaths worldwide and over 1 million deaths in the United States [<xref ref-type="bibr" rid="B1">1</xref>]. The crisis proved politically divisive as public health experts and elected officials were required to make rapid, high-stakes decisions amid scientific uncertainty, evolving epidemiological evidence, and intense public scrutiny. Public officials experienced different forms of harassment and opposition throughout the pandemic, including death threats and job termination [<xref ref-type="bibr" rid="B2">2</xref>]. In retrospect, the leadership challenges these officials faced offer insights into the dangers of exercising leadership. The Adaptive Leadership Framework (ALF) serves as a useful lens through which to examine these challenges and learn more about &#x201c;staying alive&#x201d; in leadership when the stakes are high [<xref ref-type="bibr" rid="B3">3</xref>].</p>
<sec id="s1-1">
<title>Leadership during COVID-19</title>
<p>Research emphasizes that public health leadership played a key role in increasing public trust and achieving good health outcomes during the COVID-19 pandemic [<xref ref-type="bibr" rid="B4">4</xref>, <xref ref-type="bibr" rid="B5">5</xref>]. Multiple studies have identified evidence-based decision-making as a foundational leadership practice. Leaders who relied on scientific expertise and public health guidance were more successful in establishing credibility and sustaining public adherence to mitigation measures such as masking, physical distancing, and vaccinations [<xref ref-type="bibr" rid="B4">4</xref>, <xref ref-type="bibr" rid="B6">6</xref>]. Additionally, transparent and consistent communication fostered trust and ensured compliance with mitigation efforts, especially when leaders were required to implement restrictive policies [<xref ref-type="bibr" rid="B4">4</xref>, <xref ref-type="bibr" rid="B7">7</xref>, <xref ref-type="bibr" rid="B8">8</xref>]. Adding to these insights, research suggests that leaders who prioritized empathy, stewardship, and emotional support were better able to sustain morale among healthcare workers and maintain organizational stability during prolonged uncertainty [<xref ref-type="bibr" rid="B6">6</xref>].</p>
<p>Some studies report high rates of physical violence, verbal abuse, and cyber harassment experienced by public health officials in their leadership roles during the COVID-19 pandemic [<xref ref-type="bibr" rid="B9">9</xref>&#x2013;<xref ref-type="bibr" rid="B11">11</xref>]. One survey revealed that approximately one-third of U.S. public health workers reported at least one form of workplace violence, including stigma, job-related threats, and bullying or harassment [<xref ref-type="bibr" rid="B10">10</xref>]. Evidence suggests that poor workplace conditions and harassment towards public health officials led to high rates of poor mental health, burnout, quitting, or contention between public officials [<xref ref-type="bibr" rid="B12">12</xref>&#x2013;<xref ref-type="bibr" rid="B15">15</xref>]. Survey-based research on local health department leaders found that over 57% reported experiencing verbal abuse, threats of violence, or lawsuits, with 88% indicating that such harassment negatively affected their mental health and 66% reporting staff shortages that compounded organizational strain [<xref ref-type="bibr" rid="B16">16</xref>]. These findings underscore how workplace violence and harassment during COVID-19 were both widespread and consequential, extending beyond isolated incidents and becoming embedded within broader institutional and political contexts [<xref ref-type="bibr" rid="B11">11</xref>]. While many studies have analyzed leadership during COVID-19, the ALF offers unique insights into the nature of the leadership challenges and the harassment faced by public health officials.</p>
</sec>
<sec id="s1-2">
<title>Adaptive leadership framework</title>
<p>The ALF was developed by Ronald Heifetz, Marty Linsky, and colleagues at the Harvard Kennedy School as a tool for understanding and exercising leadership when faced with adaptive problems [<xref ref-type="bibr" rid="B3">3</xref>, <xref ref-type="bibr" rid="B17">17</xref>, <xref ref-type="bibr" rid="B18">18</xref>]. Heifetz defines adaptive problems, in contrast to technical problems, as those driven by underlying conflicts in values, beliefs, and loyalties where the exact nature of the problems is hard to define and the solutions are unknown [<xref ref-type="bibr" rid="B17">17</xref>]. These problems are challenging because addressing them requires people to change their ways and build something new. Across international and domestic contexts, COVID-19 has been framed not merely as a technical challenge of leadership but as a complex and adaptive problem requiring emotional intelligence, continuous learning, and flexibility [<xref ref-type="bibr" rid="B6">6</xref>, <xref ref-type="bibr" rid="B7">7</xref>]. The pandemic presented the world with innumerable instances of adaptive problems, among the most pressing being how to overcome political and cultural differences to unite against the spreading virus. While the lack of definitive scientific consensus at the outset only intensified the adaptive nature of the work needed to make progress against the virus, the inherent tension between scientific experts and elected officials made the work fundamentally adaptive in nature [<xref ref-type="bibr" rid="B19">19</xref>].</p>
<p>The ALF distinguishes between leadership exercised by individuals who are in positions of authority and leadership without authority, recognizing that leadership can come from those with or without authority but that the opportunities and constraints between the two types of leadership differ [<xref ref-type="bibr" rid="B17">17</xref>]. Leadership can therefore be considered a practice or activity rather than a job someone is assigned.</p>
<p>Another key feature of the ALF is that it highlights the inherent danger of exercising adaptive leadership since, by definition, addressing these problems requires challenging people&#x2019;s core values and beliefs [<xref ref-type="bibr" rid="B17">17</xref>]. Doing so generates opposition or resistance on behalf of those being pushed to change their ways which, in the case of COVID-19, regularly surfaced in the form of harassment towards officials doing their best to make public decisions in the face of uncertainty. Heifetz and Linsky highlight historical examples of individuals being literally assassinated for exercising adaptive leadership, and they point out that assassination can also happen figuratively as those exercising leadership are ignored, marginalized, or otherwise neutralized for representing controversial perspectives that another faction in the social system wants to silence [<xref ref-type="bibr" rid="B3">3</xref>]. Figurative assassination of public health officials in the form of threats and harassment was common during the pandemic.</p>
<p>When faced with the uncomfortable reality that they may be part of the problem, stakeholders often engaged in work avoidance, which Heifetz et al. define as conscious or unconscious patterns of behavior that distract people&#x2019;s attention from the difficult work required of meeting an adaptive challenge. Work avoidance may include behaviors such as focusing only on the technical parts of a problem, engaging in interpersonal conflict, or, as evident in the many examples of harassment of public officials during the pandemic, the scapegoating and attacking of authority figures. Because of the strong opposition to and danger faced by those exercising adaptive leadership on adaptive issues, the ALF emphasizes the central role of purpose as a driving motivation for being willing to exercise leadership.</p>
<p>In contrast to traditional hero models of leadership in which the leader is the person with authority who claims to have all the answers, the ALF recognizes the importance of giving the work back to others by mobilizing them to take responsibility for solving problems. The ALF identifies and recommends productive behaviors that can help those exercising adaptive leadership to give the work back. These include listening with curiosity and compassion in heated situations. There are times when exercising leadership requires holding steady by remaining steadfast in the face of opposition rather than overreacting or attempting to respond to every criticism. Those exercising leadership must be willing to accept responsibility for their difficult decisions and for the possibility that they may play a role in perpetuating the problem. Partnering is another important act of leadership in which those exercising leadership collaborate with others who share their points of view across or within organizations. Support from these partners can be critical to identifying the underlying issues and moving forward with a plan of action.</p>
<p>As noted above, many studies have explored the importance of strong leadership during the COVID-19 pandemic, and others have sought to document the harassment faced by public officials during this period. Ours is the first to apply the ALF as an analytical tool to specific stories of harassment to identify insights into exercising leadership on adaptive problems in the face of serious opposition. While the ALF emphasizes the importance of and opportunities for leadership without authority, the focus of this study is on leadership from public officials in positions of authority during the COVID-19 pandemic.</p>
</sec>
</sec>
<sec sec-type="methods" id="s2">
<title>Methods</title>
<sec id="s2-1">
<title>Study design</title>
<p>This study employed a systematic qualitative media content analysis to examine U.S. newspaper coverage of public health officials during the COVID-19 pandemic. The purpose was 1) to identify and categorize incidents of harassment (defined as all forms of opposition from the public and from elected officials, including threats, doxxing, stalking, verbal abuse, firing, etc.) and 2) to examine how leadership behaviors described in media accounts aligned with constructs from the ALF. Since newspaper coverage does not account for all instances of harassment towards public health workers, the results should be viewed as an analysis of media portrayals of such incidents.</p>
</sec>
<sec id="s2-2">
<title>Data collection</title>
<p>The study focused on U.S.-based newspaper articles published between January 1, 2020, and 31 December 2023, a period encompassing the height and aftermath of the COVID-19 public health response. We conducted a comprehensive literature search using Newspaper Source Plus and Newswires (EBSCO) databases, accessed through the Brigham Young University library. Searches were limited to newspaper publications within the specified date range. As shown in <xref ref-type="table" rid="T1">Table 1</xref>, the search strategy used Boolean operators and incorporated key terms related to COVID-19, public health leadership, harassment, political pressure, and professional turnover.</p>
<table-wrap id="T1" position="float">
<label>TABLE 1</label>
<caption>
<p>Search terms (United States of America, 2020&#x2013;2023).</p>
</caption>
<table>
<tbody valign="top">
<tr>
<td align="left">&#x2022; COVID-19 terms (Title)<break/>COVID-19 OR coronavirus OR covid OR pandemic OR lockdown<break/>&#x2022; Public health leadership terms (All Text)<break/>public health leader&#x2a; OR public health official&#x2a; OR health expert&#x2a; OR elected official&#x2a; OR epidemiologist&#x2a; OR health commissioner&#x2a; OR health officer&#x2a; OR public health director&#x2a; OR health secretary&#x2a; OR chief medical officer&#x2a; OR health minister&#x2a; OR health administrator&#x2a; OR health regulator OR health executive&#x2a; OR public health administrator&#x2a;<break/>&#x2022; Harassment and politicization terms (All Text)<break/>incivility OR harass&#x2a; OR anti-vax&#x2a; OR abuse&#x2a; OR assault OR violence&#x2a; OR polarize&#x2a; OR intimidate&#x2a; OR threat&#x2a; OR political pressure OR bullying&#x2a; OR discriminate&#x2a; OR politicization<break/>&#x2022; Turnover terms (All Text)<break/>resign&#x2a; OR quit&#x2a; OR fire&#x2a; OR terminate&#x2a; OR dismiss&#x2a;</td>
</tr>
</tbody>
</table>
</table-wrap>
<p>
<xref ref-type="fig" rid="F1">Figure 1</xref> illustrates the article identification, screening, and selection process. The initial search yielded 6,624 newspaper articles. Three reviewers independently screened article titles and previews (displayed in the EBSCO search results) to determine relevance. Articles were excluded if they 1) did not involve public health officials in the United States (defined as public health officials or other public officials whose responsibilities related to public health) or 2) were unrelated to harassment, threats, political pressure, or professional turnover. Articles with ambiguous relevance were retained for full-text review. This first round of screening resulted in 120 total articles. In the final round of screening, two reviewers conducted a full-text review of all remaining articles, reviewing a subset of 20 articles together to establish consistency in applying inclusion and exclusion criteria. After confirming uniformity, the reviewers divided the remaining articles and conducted independent full-text reviews. Discrepancies were resolved through consensus and bi-weekly meetings, resulting in a final study dataset of 50 articles.</p>
<fig id="F1" position="float">
<label>FIGURE 1</label>
<caption>
<p>Flow diagram of newspaper article screening (United States of America, 2020-2023).</p>
</caption>
<graphic mimetype="image" mime-subtype="tiff" xlink:href="ijph-71-1609739-g001.tif">
<alt-text content-type="machine-generated">Flowchart illustrating article selection for identifying unique harassment incidents involving public health officials. Starting with 6,624 articles, screenings excluded 6,504 for irrelevance and 70 at full review, resulting in 50 articles and 87 unique incidents.</alt-text>
</graphic>
</fig>
</sec>
<sec id="s2-3">
<title>Data analysis</title>
<p>Once the initial and full-text screening were completed, we developed a theory-informed codebook through an iterative process informed by a review of the ALF, existing literature on public health leadership, and the initial screened articles. We refined and finalized the codebook through team discussion and pilot coding, with definitions clarified to ensure conceptual consistency and analytic rigor. The final codebook characterized different types of harassment and their consequences, and it operationalized key ALF constructs, including holding steady, partnering, giving work back, listening, demonstrating empathy, accepting responsibility, and fighting back. Two reviewers then uploaded and coded the final sample of articles in Dedoose qualitative data analysis software (Version 9.0.107). Each reviewer reviewed and coded half of the articles before jointly reviewing all of the coded articles together to ensure consistency in applying the codebook. Following the article screening and coding, relevant data were extracted and analyzed using a directed thematic analysis focused on identifying recurring patterns related to different forms of harassment and leadership behaviors exhibited by public health officials in the dataset. Frequencies were reported to organize and characterize the relative prominence of themes across coded newspaper articles, consistent with recommendations for the appropriate use of numbers in qualitative research, rather than to estimate prevalence or imply statistical generalizability [<xref ref-type="bibr" rid="B20">20</xref>].</p>
</sec>
</sec>
<sec sec-type="results" id="s3">
<title>Results</title>
<p>Our final sample consisted of 50 newspaper articles published in the United States between 1st January 2020, and 31st December 2023. Included articles were published throughout the study period (Supplementary File 1), although most appeared in 2020 and 2021, corresponding to the period of greatest public health restrictions and media attention. Selected articles reported on 87 unique incidents of harassment (some articles reported on multiple incidents and some incidents were reported in multiple articles) experienced by public health officials at all levels of government. However, most articles in the sample focused on incidents involving state and local officials. Articles reported instances of harassment from the public as well as harassment directed to public health officials from elected officials in positions of authority. Many articles also described how public health officials responded to harassment, providing opportunities to investigate examples of the ALF in action.</p>
<sec id="s3-1">
<title>Harassment</title>
<sec id="s3-1-1">
<title>Forms of harassment</title>
<p>Public health officials experienced harassment from two directions: from the public (e.g., angry county constituents) and from elected political officials (e.g., state legislators). The type of harassment varied considerably depending on the source. We organized the various categories as represented in <xref ref-type="table" rid="T2">Tables 2</xref>, <xref ref-type="table" rid="T3">3</xref>, providing quotes to illustrate.</p>
<table-wrap id="T2" position="float">
<label>TABLE 2</label>
<caption>
<p>Harassment from the public (United States of America, 2020&#x2013;2023).</p>
</caption>
<table>
<thead valign="top">
<tr>
<th align="left">Type</th>
<th align="left">Quote</th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td align="left">Violent threats (n &#x3d; 28)</td>
<td align="left">&#x201c;Deputies advised public health officer tamalee st. James robinson that a man had written a letter asking the sheriff to provide weapons and venue so he could confront her in a duel. St. James robinson said the man, whom she had never met, wanted to prove she &#x201c;would go to the length of killing someone to carry out the mitigation measures&#x201d; for COVID-19.&#x201d; (article 3)</td>
</tr>
<tr>
<td align="left">Verbal harassment (n &#x3d; 15)</td>
<td align="left">&#x201c;Khan was surrounded by an angry mob, he said, and called the c-word and a brown b-----d. Others mocked his accent.&#x201d; (article 47)</td>
</tr>
<tr>
<td align="left">Threats to family (n &#x3d; 10)</td>
<td align="left">&#x201c;Collins and his family were threatened with physical assault and death if collins continued to speak about the need for &#x201c;mandatory COVID-19 vaccinations.&#x201d; (Article 32)</td>
</tr>
<tr>
<td align="left">Violent acts (n &#x3d; 8)</td>
<td align="left">&#x201c;A motorist tried to run him off the road - twice - at more than 70 mph.&#x201d; (article 3)</td>
</tr>
<tr>
<td align="left">Social media (n &#x3d; 8)</td>
<td align="left">&#x201c;There&#x2019;s been many over the course of 8&#xa0;months, to personal attacks on facebook calling me every name in the book, to calling me and cussing me and saying I&#x2019;m stupid and I&#x2019;m incompetent and I don&#x27;t know what I&#x2019;m doing, of course the pandemic is fake, and all those type of things.&#x201d; (article 16)</td>
</tr>
<tr>
<td align="left">Protests (n &#x3d; 6)</td>
<td align="left">&#x201c;A meeting of the four-county Idaho health district that includes boise was brought to an abrupt end when protesters gathered not only outside the district office but banged on the doors of board members participating remotely from home.&#x201d; (article 49)</td>
</tr>
<tr>
<td align="left">Doxxing (n &#x3d; 6)</td>
<td align="left">&#x201c;Public health officials in Colorado were doxed by a GOP leader who posted their names and home addresses in a facebook group along with the message: &#x2018;Take this information and make your own decisions&#x2019;.&#x201d; (article 23)</td>
</tr>
<tr>
<td align="left">Legal actions (n &#x3d; 5)</td>
<td align="left">&#x201c;Local public health officers have been on the front lines in dealing with the disease and now unfortunately they&#x2019;re being put at the front lines of the litigation involving these, but I&#x2019;m optimistic that this lawsuit will go nowhere.&#x201d; (article 9)</td>
</tr>
<tr>
<td align="left">Stalking (n &#x3d; 3)</td>
<td align="left">&#x201c;Kristina lawson, president of the medical board of California, claimed that she was stalked by a group of anti-vaccination armed extremists, who also used drones to conduct surveillance &#x2026; &#x2018;to start the day the group parked their rental SUV near the end of my driveway, and then flew a drone over my house&#x2019;.&#x201d; (article 21)</td>
</tr>
<tr>
<td align="left">Hate mail (n &#x3d; 1)</td>
<td align="left">&#x201c;St. James robinson, overwhelmed by hostile facebook posts, hate mail, protests outside her office and the workload of the pandemic, resigned.&#x201d; (article 3)</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn id="Tfn1">
<label>&#x2a;</label>
<p>Counts represent coded instances identified in the analyzed newspaper articles and are presented only to orient readers to the relative prominence of themes. They should not be interpreted as estimates of the prevalence of harassment incidents.</p>
</fn>
</table-wrap-foot>
</table-wrap>
<table-wrap id="T3" position="float">
<label>TABLE 3</label>
<caption>
<p>Harassment from authority Figures (United States of America, 2020&#x2013;2023).</p>
</caption>
<table>
<thead valign="top">
<tr>
<th align="left">Type</th>
<th align="left">Quote</th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td align="left">Verbal criticism (n &#x3d; 13)</td>
<td align="left">&#x201c;She endured an incredible amount of unfair criticism, including some anti-semitic attacks.&#x201d; (Article 3)</td>
</tr>
<tr>
<td align="left">Firing (n &#x3d; 11)</td>
<td align="left">&#x201c;She spent time speaking in national media outlets in rebuttal to a firing she argues was political appeasement for republican lawmakers.&#x201d; (Article 43)</td>
</tr>
<tr>
<td align="left">Blocking hiring (n &#x3d; 1)</td>
<td align="left">&#x201c;Evers in a year-end interview said he saw &#x2018;no reason why&#x2019; the chamber&#x2019;s republican majority hadn&#x27;t acted on the outstanding nominations. &#x2018;They&#x2019;re doing everything that&#x2019;s asked of them, and it just boggles my mind how some really quality people are just left hanging like this&#x2019;.&#x201d; (article 1)</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn id="Tfn2">
<label>&#x2a;</label>
<p>Counts represent coded instances identified in the analyzed newspaper articles and are presented only to orient readers to the relative prominence of themes. They should not be interpreted as estimates of the prevalence of harassment incidents.</p>
</fn>
</table-wrap-foot>
</table-wrap>
<p>Our coding revealed that harassment from the public took many forms, including 28 unique instances of violent threats, eight instances of violent acts, 10 examples of threats to family, 15 cases of verbal harassment, six instances of protests, eight examples of harassment over social media, three cases of stalking, one instance of hate mail, five mentions of legal action, and six unique instances of doxxing.</p>
<p>Public health officials also experienced harassment from the top down. This appeared in our sample as harassment by elected officials, including legislators, governors, or, in some cases, the President of the United States. Harassment generally took three forms, including 11 instances of firing, one example where the public health official experienced the blocking of hiring, and 13 instances of verbal criticism.</p>
</sec>
<sec id="s3-1-2">
<title>Consequences of harassment</title>
<p>Harassment had serious effects on the mental, physical, and financial state of officials. Our sample revealed three main effects of harassment on public health officials (see <xref ref-type="table" rid="T4">Table 4</xref>). Firstly, particularly as a result of violent harassment from the public, in 16 unique instances, officials expressed high levels of fear for their personal safety, for the safety of their family, and, in some cases, for the safety of other officials and peers. Burnout was also found, with 12 separate officials reporting feeling severely emotionally, physically, and mentally taxed. There were 28 cases of officials who chose to resign from their positions rather than face the continued risk of harassment.</p>
<table-wrap id="T4" position="float">
<label>TABLE 4</label>
<caption>
<p>Consequences of harassment (United States of America, 2020&#x2013;2023).</p>
</caption>
<table>
<thead valign="top">
<tr>
<th align="left">Consequence</th>
<th align="left">Quote</th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td align="left">Resignation (n &#x3d; 28)</td>
<td align="left">&#x201c;Citing the need to protect her children and after receiving another promising job offer as a nurse, elliott resigned last week as director.&#x201d; (article 16)</td>
</tr>
<tr>
<td align="left">Fear (n &#x3d; 16)</td>
<td align="left">&#x201c;When I heard that message, I felt cold inside,&#x201d; she said. &#x2018;It still has an emotional toll. I&#x2019;m constantly watching over my back.&#x2019; (article 3)</td>
</tr>
<tr>
<td align="left">Burnout (n &#x3d; 12)</td>
<td align="left">&#x201c;She worked 10&#x2013;12&#xa0;h a day for 90 days in a row. But she could handle that, she said. She could handle people disobeying expert advice. That on top of the harassment, however, left her with no other choice.&#x201d; (article 16)</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn id="Tfn3">
<label>&#x2a;</label>
<p>Counts represent coded instances identified in the analyzed newspaper articles and are presented only to orient readers to the relative prominence of themes. They should not be interpreted as estimates of the prevalence of harassment incidents.</p>
</fn>
</table-wrap-foot>
</table-wrap>
</sec>
</sec>
<sec id="s3-2">
<title>Leadership behaviors aligned with the adaptive leadership framework</title>
<p>Our coding identified seven leadership behaviors described in the ALF that public health officials exhibited in response to incidents of harassment (see <xref ref-type="table" rid="T5">Table 5</xref>).</p>
<table-wrap id="T5" position="float">
<label>TABLE 5</label>
<caption>
<p>Leadership behaviors aligned with adaptive leadership framework (United States of America, 2020&#x2013;2023).</p>
</caption>
<table>
<thead valign="top">
<tr>
<th align="left">Behavior</th>
<th align="left">Quote</th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td align="left">Partnering (n &#x3d; 25)</td>
<td align="left">&#x201c;The school district asked for a more prudent look at the data. I Was confident that there was an outbreak,&#x201d; smith said. He ran the data past two epidemiologists at the state health department, who agreed with him, advising that these were epidemiologically linked cases.&#x201d; (article 43)</td>
</tr>
<tr>
<td align="left">Holding steady (n &#x3d; 22)</td>
<td align="left">&#x201c;I think some people wanted to stick it out,&#x201d; she says. &#x201c;They didn&#x27;t want to leave in the middle of the COVID crisis.&#x201d; (article 4)</td>
</tr>
<tr>
<td align="left">Accepting responsibility (n &#x3d; 12)</td>
<td align="left">&#x201c;We&#x2019;ve learned a lot of lessons; we definitely need more staff resources and manpower, but there are ways that we could do this work more efficiently and effectively to maximize our impact in the community.&#x201d; (article 4)</td>
</tr>
<tr>
<td align="left">Fighting back (n &#x3d; 11)</td>
<td align="left">&#x201c;Republican gov. Ron DeSantis&#x2019;s administration fired Florida&#x2019;s former chief coronavirus data officer rebekah jones in May after she said she refused to manipulate data that justified the state&#x2019;s aggressive reopening plans. She has now created her own COVID-19 tracking site, and claims the state is still hiding important data.&#x201d; (article 25)</td>
</tr>
<tr>
<td align="left">Giving work back (n &#x3d; 6)</td>
<td align="left">&#x201c;We have a perspective from each state that is valuable and should be considered as decisions are made,&#x201d; levine said. &#x201c;We all need to work together.&#x201d; (article 30)</td>
</tr>
<tr>
<td align="left">Listening (n &#x3d; 4)</td>
<td align="left">&#x201c;Several health department volunteers who previously worked with bishai spoke in support of his reinstatement, pointing to his efforts to listen to and mobilize the community.&#x201d; (article 12)</td>
</tr>
<tr>
<td align="left">Demonstrating empathy (n &#x3d; 4)</td>
<td align="left">&#x201c;What&#x2019;s so great about this work, and the experience that our public health AmeriCorps members will have, is that they will be on the ground, talking to residents about their experiences and giving them information,&#x201d; says romo.&#x201d; (article 4)</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn id="Tfn4">
<label>&#x2a;</label>
<p>Counts represent coded instances identified in the analyzed newspaper articles and are presented only to orient readers to the relative prominence of themes. They should not be interpreted as estimates of the prevalence of harassment incidents.</p>
</fn>
</table-wrap-foot>
</table-wrap>
<p>There were 25 instances of partnering, with Kentucky serving as a pertinent example. Kentucky was extremely hard hit by the pandemic due to a lack of resources after the Department of Health experienced severe fiscal constraints dating back to 2008 [<xref ref-type="bibr" rid="B21">21</xref>, <xref ref-type="bibr" rid="B22">22</xref>]. The Health Department received a generous grant from AmeriCorps to assist in the department&#x2019;s COVID efforts, in large part thanks to the partnerships formed by the department<italic>. &#x201c;For a smaller organization like us to get this kind of grant, we&#x2019;ve just been thrilled,&#x201d;</italic> reported Dana Cox Nickles, executive director of the Kentucky Health Departments Association (KHDA). <italic>&#x201c;We were encouraged to apply by our national association, and we had help writing the grant from state partners who will be helping us with the training. It&#x2019;s been a joint effort.&#x201d;</italic> In a different example of partnering, following her resignation from the Kanawha-Charleston Health Department, Dr. Sherri Young indicated that the support she received from her peers was an upside of the job, despite significant harassment. &#x201c;<italic>You have incredible support from the people you work with,&#x201d; Young said. &#x201c;You&#x2019;re working to save lives, and you&#x2019;re doing it together.&#x201d;</italic>
</p>
<p>Another leadership behavior exhibited by public health officials was holding steady, with 22 instances. Despite experiencing harassment on all sides, public health officials continued to work and push forward public measures. As Dr. Karen Landers, a health officer with the Alabama public health department, expressed, &#x201c;<italic>We know viruses will mutate, and SARS-CoV-2 is no different, as we saw before with delta. The core preventive measures haven&#x2019;t changed. We&#x2019;re going to continue to apply the same standards that we have for the last 2&#xa0;years.&#x201d;</italic> In advising public health officials on how to respond to harassment, Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, stated, <italic>&#x201c;People calling for you to be beheaded, fired, thrown in the fire pit or whatever, that&#x2019;s just noise. You don&#x27;t pay attention to that.&#x201d;</italic>
</p>
<p>Accepting responsibility was a leadership behavior found 13 times in the coded articles. For example, in King County, Washington, Mr. Duchin witnessed what few public health officials were lucky enough to experience: widespread public support and praise for his leadership. However, Duchin publicly focused on his administration&#x2019;s failures: <italic>&#x201c;We&#x2019;re seeing the consequences now of a complete and utter failure to ensure we have a full and robust vaccination system,&#x201d;</italic> he reportedly said. Some public health officials who experienced vicious harassment reported feeling sobered, with public health board members who saw severe backlash in Arizona feeling enthusiastic about their work, with one board member stating, <italic>&#x201c;You actually now know what you do is important. The decisions you make as an elected official have ramifications.&#x201d;</italic>
</p>
<p>Many public health officials fought back (n &#x3d; 11), especially when facing harassment from leadership. Following her firing as chief coronavirus data officer in Florida after refusing to cede to Governor Ron DeSantis&#x27; demands to falsify data to justify reopening plans, Rebekah Jones created her own COVID-19 tracking site. In Hawaii, state epidemiologist Jennifer Smith acted as a whistleblower, exposing mistreatment of public health officers in the state&#x2019;s health department. <italic>&#x201c;People of our community have been confused, frustrated and anxious. I spoke out because the people of Hawaii deserve not only to be as safe and healthy as possible during the pandemic; they deserve to know the facts,&#x201d;</italic> Smith said.</p>
<p>Public health officials demonstrated the behavior we coded as giving work back in six unique instances. In an interview with a reporter, Governor Mike DeWine of Ohio expressed his frustration that the public is not more routinely involved in discussions surrounding who has responsibility in containing the virus. &#x201c;<italic>I think our job at this point, all of us, 11.7 million Ohioans, is to do what we can to slow the spread,</italic>&#x201d; he stated. &#x201c;<italic>The thing that is going to slow our recovery and could halt it in its tracks is if people are scared and back off &#x2026; The rebound of the economy is tied at the hips to how well we are doing in fighting the coronavirus. If we start losing that battle, the economy will not recover. That&#x2019;s what is sometimes missed in this discussion &#x2026; people</italic>.&#x201d; In another instance, Dr. Rachel Levine, the director of Pennsylvania&#x2019;s Department of Health, criticized the Department of Health and Human Services&#x2019; inability to give work back to the states, creating severe distribution problems with antigen testing kits. &#x201c;<italic>We have a perspective from each state that is valuable and should be considered as decisions are made</italic>,&#x201d; Levine said. &#x201c;<italic>We all need to work together.&#x201d;</italic>
</p>
<p>Listening and demonstrating empathy were each found four times in our sample. Following the firing of Health Officer David Bishai in Hartford, fellow officers highlighted his <italic>&#x201c;efforts to listen to and mobilize the community&#x201d;</italic>. In Hawaii, when questioned on why she continued to work under the harsh conditions, Smith stated her motivation was empathy for the people in need: <italic>&#x201c;We all wanted to help people, but we didn&#x27;t have the resources to do it.&#x201d;</italic>
</p>
</sec>
</sec>
<sec sec-type="discussion" id="s4">
<title>Discussion</title>
<p>This study examined how U.S. newspaper coverage portrayed harassment directed at public health officials during the COVID-19 pandemic and how these experiences aligned with the ALF. Our analysis found that harassment was widespread, multifaceted, frequently severe, and commonly involved threats of violence. The willingness of the public to threaten violence against officials and the number of times this occurred raises serious concerns about the safety of public health officials in times of crisis.</p>
<p>Importantly, public health officials faced harassment from the members of the public but also from elected officials. These findings highlight the need to consider workforce protection as a central component of planning for public health crises. Institutional safeguards, legal protections, and mental health support may be necessary to ensure that public health leaders can exercise authority during future crises while avoiding excessive personal risk.</p>
<p>Research suggests that the many cases of harassment during the pandemic were not solely driven by public opposition but were often exacerbated by structural and political factors [<xref ref-type="bibr" rid="B2">2</xref>]. For example, in a study that identified more than 1,400 pandemic-related harassment incidents and 222 position departures between March 2020 and January 2021, the mixed-methods analysis further identified structural and political challenges, citing the undermining of public health expertise and intensified social backlash as key contributors to workplace violence against public health officials [<xref ref-type="bibr" rid="B2">2</xref>]. Additionally, supporting studies specifically cited the gaps in protective legislation and funding for public health officials as contributors to the distress of public health leaders and areas that need improvement for the future [<xref ref-type="bibr" rid="B14">14</xref>].</p>
<p>The application of the ALF provided additional insight into the dynamics of resistance and leadership behaviors observed during the pandemic. In response to opposition, we found many examples of public health officials &#x201c;holding steady&#x201d;, continuing to pursue protective policies despite severe harassment received from the bottom up and the top down. Although we saw all these examples in our sample as positive leadership behaviors, holding steady taken to an extreme may take the form of avoidance of necessary change in the face of adaptive challenges. In our sample, holding steady appears to have been aided by frequent exhibitions of partnering as public health officials created a thriving community among themselves. These officials found strength by exchanging support with peers and allies when faced with harassment. Additional qualitative research is needed to better understand these stories and to develop resilience training for public health officials to help them exercise these positive leadership behaviors during future crises.</p>
<p>The concept of work avoidance provides a useful lens for understanding the hostility directed towards public health officials [<xref ref-type="bibr" rid="B17">17</xref>]. The ALF offers an interpretation of harassment from the public not as the bad behavior of individual perpetrators or as failures in leadership; rather, harassment can be seen as an expected manifestation of adaptive resistance from people who feel their behaviors, beliefs, or values are being challenged by public health guidelines. These actions may reflect efforts to avoid the difficult adaptive work of questioning their own responsibility in the pandemic by blaming and attacking public health officials. With top-down harassment, the pattern in our data of public health officials being scapegoated and fired for promoting unpopular pandemic restrictions may reflect work avoidance by elected officials who redirected frustration towards public health officials rather than engage in the adaptive work of holding steady in the face of public criticism. We did not include work avoidance as a separate code in our analysis because we considered many reported incidents of harassment as examples of work avoidance within the ALF.</p>
<p>Our sample contained a few examples of &#x201c;fighting back&#x201d; after officials were fired or forced to resign from their positions of authority. For example, Rebekah Jones in Florida created her own data tracking site after losing her job as chief coronavirus data officer, and Michelle Fiscus, former medical director of Tennessee&#x2019;s vaccine program, sued the state and spoke out regularly in national media outlets about being fired for conducting vaccine outreach to adolescents. These examples highlight how former officials exercised leadership without authority even after losing their official positions. In another case, the firing of Spokane Regional Health District health officer Bob Lutz led community members to form The Public Health Action Coalition Team of Spokane to hold the health board accountable. In this example, Lutz&#x2019;s dismissal mobilized community members to fight for public health, demonstrating how acts of leadership can continue to pay dividends even when the authority figure loses power.</p>
<p>One ALF behavior that was underutilized in our sample was &#x201c;giving work back&#x201d;. For example, while our data revealed many instances of public health officials asking the public to comply with public health guidelines, they rarely offered ways for community members to contribute their perspectives to policy or strategy development. In a similar vein, while public health officials effectively partnered with other public health agencies, our data provided no examples of efforts to partner with organizations that might be opposed or suspicious of their work. Finding opportunities to share responsibility for solving adaptive problems with the public and other diverse stakeholders is a critical component of adaptive leadership [<xref ref-type="bibr" rid="B17">17</xref>]. As the world grows increasingly polarized, it will be essential for public health officials to increase their capacity for extending partnership opportunities to those who disagree with their approach. The scarcity of these examples in our data is consistent with the observation that giving work back (rather than offering top-down solutions) is not the traditional leadership approach for which authority figures are rewarded. It may also be that these cases are not perceived as being as newsworthy as other more dramatic events, as discussed below.</p>
<p>This study has several limitations. Because newspaper articles reflect editorial decisions and media framing processes, our sample is best interpreted as media portrayals of leadership during the pandemic rather than direct observations of all harassment incidents and leadership behaviors [<xref ref-type="bibr" rid="B23">23</xref>]. Nevertheless, examining these portrayals is valuable given the central role the media plays in shaping public understanding of public health crises and leadership [<xref ref-type="bibr" rid="B24">24</xref>]. Since news media are more likely to identify and publish high-profile or otherwise newsworthy cases, these types of stories are likely overrepresented in our sample of articles [<xref ref-type="bibr" rid="B25">25</xref>]. Thus, certain types of more newsworthy leadership behaviors (e.g., fighting back) may be more common in our data, and the leadership insights observed in these articles may be more transferable to higher-profile or more extreme incidents of harassment. An additional limitation relates to our search strategy in that, while EBSCO is a well-recognized database with broad national and regional coverage, it may not have captured all relevant media coverage. Since this analysis was limited to U.S. newspaper articles, the results may not generalize to other countries or media formats. The study also did not include additional efforts beyond reviewing the newspaper articles to attempt to verify or contextualize reported incidents. Finally, while we made every effort to ensure consistency in coding, formal intercoder reliability statistics were not calculated because all articles were jointly reviewed by both reviewers to reach consensus in the final stage of the coding process.</p>
<p>Although this study focuses on the U.S., similar reports of harassment toward public health professionals have emerged from around the world [<xref ref-type="bibr" rid="B9">9</xref>, <xref ref-type="bibr" rid="B11">11</xref>, <xref ref-type="bibr" rid="B26">26</xref>&#x2013;<xref ref-type="bibr" rid="B30">30</xref>]. Our findings underscore the global importance of institutional protections, adaptive leadership capacity building, and long-term investments in recruitment and resilience for the public health workforce [<xref ref-type="bibr" rid="B31">31</xref>, <xref ref-type="bibr" rid="B32">32</xref>]. Preparing now for future crises through deliberate workforce strengthening strategies will create more resilient systems better equipped to handle the public resistance that inevitably accompanies adaptive challenges.</p>
</sec>
</body>
<back>
<sec sec-type="author-contributions" id="s5">
<title>Author contributions</title>
<p>All authors participated equally in the design and writing of the manuscript. MK and KA reviewed and coded data. All authors contributed to the article and approved the submitted version.</p>
</sec>
<sec sec-type="COI-statement" id="s7">
<title>Conflict of interest</title>
<p>The authors declare that they do not have any conflicts of interest.</p>
</sec>
<sec sec-type="ai-statement" id="s8">
<title>Generative AI statement</title>
<p>The author(s) declared that generative AI was used in the creation of this manuscript. The authors used ChatGPT (OpenAI, GPT-4 model) to assist with language editing and structural refinement of the manuscript. No data analysis, interpretation of findings, or generation of original results was performed by the AI tool. All AI-assisted content was carefully reviewed and revised by the authors to ensure accuracy, completeness, and absence of bias. The authors take full responsibility for the content of this manuscript.</p>
<p>Any alternative text (alt text) provided alongside figures in this article has been generated by Frontiers with the support of artificial intelligence and reasonable efforts have been made to ensure accuracy, including review by the authors wherever possible. If you identify any issues, please contact us.</p>
</sec>
<sec sec-type="supplementary-material" id="s9">
<title>Supplementary material</title>
<p>The Supplementary Material for this article can be found online at: <ext-link ext-link-type="uri" xlink:href="https://www.ssph-journal.org/articles/10.3389/ijph.2026.1609739/full#supplementary-material">https://www.ssph-journal.org/articles/10.3389/ijph.2026.1609739/full&#x23;supplementary-material</ext-link>
</p>
<supplementary-material xlink:href="Table1.docx" id="SM1" mimetype="application/docx" xmlns:xlink="http://www.w3.org/1999/xlink"/>
</sec>
<ref-list>
<title>References</title>
<ref id="B1">
<label>1.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Wang</surname>
<given-names>H</given-names>
</name>
<name>
<surname>Paulson</surname>
<given-names>KR</given-names>
</name>
<name>
<surname>Pease</surname>
<given-names>SA</given-names>
</name>
<name>
<surname>Watson</surname>
<given-names>S</given-names>
</name>
<name>
<surname>Comfort</surname>
<given-names>H</given-names>
</name>
<name>
<surname>Zheng</surname>
<given-names>P</given-names>
</name>
<etal/>
</person-group> <article-title>Estimating excess mortality due to the COVID-19 pandemic: a systematic analysis of COVID-19-related mortality, 2020&#x2013;21</article-title>. <source>The Lancet</source> (<year>2022</year>) <volume>399</volume>(<issue>10334</issue>):<fpage>1513</fpage>&#x2013;<lpage>36</lpage>. <pub-id pub-id-type="doi">10.1016/S0140-6736(21)02796-3</pub-id>
</mixed-citation>
</ref>
<ref id="B2">
<label>2.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Ward</surname>
<given-names>JA</given-names>
</name>
<name>
<surname>Stone</surname>
<given-names>EM</given-names>
</name>
<name>
<surname>Mui</surname>
<given-names>P</given-names>
</name>
<name>
<surname>Resnick</surname>
<given-names>B</given-names>
</name>
</person-group>. <article-title>Pandemic-related workplace violence and its impact on public health officials, march 2020&#x2012;January 2021</article-title>. <source>Am J Public Health</source> (<year>2022</year>) <volume>112</volume>(<issue>5</issue>):<fpage>736</fpage>&#x2013;<lpage>46</lpage>. <pub-id pub-id-type="doi">10.2105/AJPH.2021.306649</pub-id>
<pub-id pub-id-type="pmid">35298237</pub-id>
</mixed-citation>
</ref>
<ref id="B3">
<label>3.</label>
<mixed-citation publication-type="book">
<person-group person-group-type="author">
<name>
<surname>Heifetz</surname>
<given-names>R</given-names>
</name>
<name>
<surname>Linsky</surname>
<given-names>M</given-names>
</name>
</person-group>. <source>Leadership on the Line: Staying Alive Through the Dangers of Change</source>. <publisher-loc>Boston, MA</publisher-loc>: <publisher-name>Harvard Business School Press</publisher-name> (<year>2002</year>).</mixed-citation>
</ref>
<ref id="B4">
<label>4.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Memish</surname>
<given-names>ZA</given-names>
</name>
<name>
<surname>Ebrahim</surname>
<given-names>SH</given-names>
</name>
<name>
<surname>Kattan</surname>
<given-names>RF</given-names>
</name>
<name>
<surname>Alharthy</surname>
<given-names>A</given-names>
</name>
<name>
<surname>Alqahtani</surname>
<given-names>SA</given-names>
</name>
<name>
<surname>Karakitsos</surname>
<given-names>D</given-names>
</name>
</person-group>. <article-title>Leadership to prevent COVID-19: is it the Most important mitigation factor?</article-title> <source>Trav Med Infect Dis</source> (<year>2020</year>) <volume>38</volume>:<fpage>101925</fpage>. <pub-id pub-id-type="doi">10.1016/j.tmaid.2020.101925</pub-id>
<pub-id pub-id-type="pmid">33227501</pub-id>
</mixed-citation>
</ref>
<ref id="B5">
<label>5.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Nicola</surname>
<given-names>M</given-names>
</name>
<name>
<surname>Sohrabi</surname>
<given-names>C</given-names>
</name>
<name>
<surname>Mathew</surname>
<given-names>G</given-names>
</name>
<name>
<surname>Kerwan</surname>
<given-names>A</given-names>
</name>
<name>
<surname>Al-Jabir</surname>
<given-names>A</given-names>
</name>
<name>
<surname>Griffin</surname>
<given-names>M</given-names>
</name>
<etal/>
</person-group> <article-title>Health policy and leadership models during the COVID-19 pandemic: a review</article-title>. <source>Int Journal Surgery</source> (<year>2020</year>) <volume>81</volume>:<fpage>122</fpage>&#x2013;<lpage>9</lpage>. <pub-id pub-id-type="doi">10.1016/j.ijsu.2020.07.026</pub-id>
<pub-id pub-id-type="pmid">32687873</pub-id>
</mixed-citation>
</ref>
<ref id="B6">
<label>6.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Osti</surname>
<given-names>T</given-names>
</name>
<name>
<surname>Gris</surname>
<given-names>AV</given-names>
</name>
<name>
<surname>Corona</surname>
<given-names>VF</given-names>
</name>
<name>
<surname>Villani</surname>
<given-names>L</given-names>
</name>
<name>
<surname>D&#x2019;Ambrosio</surname>
<given-names>F</given-names>
</name>
<name>
<surname>Lomazzi</surname>
<given-names>M</given-names>
</name>
<etal/>
</person-group> <article-title>Public health leadership in the COVID-19 era: how does it fit? A scoping review</article-title>. <source>BMJ Leader</source> (<year>2023</year>) <volume>8</volume>(<issue>2</issue>):<fpage>e000653</fpage>. <pub-id pub-id-type="doi">10.1136/leader-2022-000653</pub-id>
</mixed-citation>
</ref>
<ref id="B7">
<label>7.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Madsen</surname>
<given-names>ER</given-names>
</name>
<name>
<surname>Schaffer</surname>
<given-names>K</given-names>
</name>
<name>
<surname>Bork</surname>
<given-names>RH</given-names>
</name>
<name>
<surname>Yeager</surname>
<given-names>VA</given-names>
</name>
</person-group>. <article-title>Leadership: bright spots of governmental public health employee reflections on the COVID-19 response</article-title>. <source>J Public Health Manag Pract</source> (<year>2024</year>) <volume>30</volume>(<issue>3</issue>):<fpage>367</fpage>&#x2013;<lpage>71</lpage>. <pub-id pub-id-type="doi">10.1097/PHH.0000000000001881</pub-id>
<pub-id pub-id-type="pmid">38489533</pub-id>
</mixed-citation>
</ref>
<ref id="B8">
<label>8.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Guest</surname>
<given-names>JL</given-names>
</name>
<name>
<surname>Del Rio</surname>
<given-names>C</given-names>
</name>
<name>
<surname>Sanchez</surname>
<given-names>T</given-names>
</name>
</person-group>. <article-title>The three steps needed to end the COVID-19 pandemic: bold public health leadership, rapid innovations, and courageous political will</article-title>. <source>JMIR Public Health Surveillance</source> (<year>2020</year>) <volume>6</volume>(<issue>2</issue>):<fpage>e19043</fpage>. <pub-id pub-id-type="doi">10.2196/19043</pub-id>
<pub-id pub-id-type="pmid">32240972</pub-id>
</mixed-citation>
</ref>
<ref id="B9">
<label>9.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Regehr</surname>
<given-names>C</given-names>
</name>
<name>
<surname>Regehr</surname>
<given-names>K</given-names>
</name>
<name>
<surname>Goel</surname>
<given-names>V</given-names>
</name>
<name>
<surname>Sato</surname>
<given-names>C</given-names>
</name>
<name>
<surname>Lyons</surname>
<given-names>K</given-names>
</name>
<name>
<surname>Rudzicz</surname>
<given-names>F</given-names>
</name>
</person-group>. <article-title>Workplace violence in the COVID-19 era: a qualitative analysis of harassment and threats against public health professionals in Canada</article-title>. <source>BMJ Public Health</source> (<year>2023</year>) <volume>1</volume>(<issue>1</issue>):<fpage>e000444</fpage>. <pub-id pub-id-type="doi">10.1136/bmjph-2023-000444</pub-id>
<pub-id pub-id-type="pmid">40017857</pub-id>
</mixed-citation>
</ref>
<ref id="B10">
<label>10.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Tiesman</surname>
<given-names>HM</given-names>
</name>
<name>
<surname>Hendricks</surname>
<given-names>SA</given-names>
</name>
<name>
<surname>Wiegand</surname>
<given-names>DM</given-names>
</name>
<name>
<surname>Lopes-Cardozo</surname>
<given-names>B</given-names>
</name>
<name>
<surname>Rao</surname>
<given-names>CY</given-names>
</name>
<name>
<surname>Horter</surname>
<given-names>L</given-names>
</name>
<etal/>
</person-group> <article-title>Workplace violence and the mental health of public health workers during COVID-19</article-title>. <source>Am Journal Preventive Medicine</source> (<year>2023</year>) <volume>64</volume>(<issue>3</issue>):<fpage>315</fpage>&#x2013;<lpage>25</lpage>. <pub-id pub-id-type="doi">10.1016/j.amepre.2022.10.004</pub-id>
<pub-id pub-id-type="pmid">36464557</pub-id>
</mixed-citation>
</ref>
<ref id="B11">
<label>11.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Royster</surname>
<given-names>J</given-names>
</name>
<name>
<surname>Meyer</surname>
<given-names>JA</given-names>
</name>
<name>
<surname>Cunningham</surname>
<given-names>MC</given-names>
</name>
<name>
<surname>Hall</surname>
<given-names>K</given-names>
</name>
<name>
<surname>Patel</surname>
<given-names>K</given-names>
</name>
<name>
<surname>McCall</surname>
<given-names>TC</given-names>
</name>
<etal/>
</person-group> <article-title>Local public health under threat: harassment faced by local health department leaders during the COVID-19 pandemic</article-title>. <source>Public Health Pract</source> (<year>2024</year>) <volume>7</volume>:<fpage>100468</fpage>. <pub-id pub-id-type="doi">10.1016/j.puhip.2024.100468</pub-id>
<pub-id pub-id-type="pmid">38328527</pub-id>
</mixed-citation>
</ref>
<ref id="B12">
<label>12.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>McCall</surname>
<given-names>TC</given-names>
</name>
<name>
<surname>Alford</surname>
<given-names>AA</given-names>
</name>
<name>
<surname>Cunningham</surname>
<given-names>MC</given-names>
</name>
<name>
<surname>Hall</surname>
<given-names>K</given-names>
</name>
<name>
<surname>Royster</surname>
<given-names>J</given-names>
</name>
</person-group>. <article-title>The role of harassment in the mental well-being of local public health professionals and its relationship with an intent to leave their organization during the COVID-19 pandemic</article-title>. <source>J Public Health Manag Pract</source> (<year>2023</year>) <volume>29</volume>(<issue>Suppl. 1</issue>):<fpage>S45</fpage>&#x2013;<lpage>7</lpage>. <pub-id pub-id-type="doi">10.1097/PHH.0000000000001655</pub-id>
<pub-id pub-id-type="pmid">36223508</pub-id>
</mixed-citation>
</ref>
<ref id="B13">
<label>13.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Burke</surname>
<given-names>RV</given-names>
</name>
<name>
<surname>Distler</surname>
<given-names>AS</given-names>
</name>
<name>
<surname>McCall</surname>
<given-names>TC</given-names>
</name>
<name>
<surname>Hunter</surname>
<given-names>E</given-names>
</name>
<name>
<surname>Dhapodkar</surname>
<given-names>S</given-names>
</name>
<name>
<surname>Chiari-Keith</surname>
<given-names>L</given-names>
</name>
<etal/>
</person-group> <article-title>A qualitative analysis of public health officials&#x27; experience in California during COVID-19: priorities and recommendations</article-title>. <source>Front Public Health</source> (<year>2023</year>) <volume>11</volume>:<fpage>1175661</fpage>. <pub-id pub-id-type="doi">10.3389/fpubh.2023.1175661</pub-id>
<pub-id pub-id-type="pmid">37771831</pub-id>
</mixed-citation>
</ref>
<ref id="B14">
<label>14.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Yeager</surname>
<given-names>VA</given-names>
</name>
<name>
<surname>Madsen</surname>
<given-names>ER</given-names>
</name>
<name>
<surname>Schaffer</surname>
<given-names>K</given-names>
</name>
</person-group>. <article-title>Qualitative insights from governmental public health employees about experiences serving during the COVID-19 pandemic, PH WINS 2021</article-title>. <source>J Public Health Manag Pract</source> (<year>2023</year>) <volume>29</volume>(<issue>Suppl. 1</issue>):<fpage>S73</fpage>&#x2013;<lpage>86</lpage>. <pub-id pub-id-type="doi">10.1097/PHH.0000000000001644</pub-id>
<pub-id pub-id-type="pmid">36223502</pub-id>
</mixed-citation>
</ref>
<ref id="B15">
<label>15.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Lasher</surname>
<given-names>EG</given-names>
</name>
<name>
<surname>Seale</surname>
<given-names>E</given-names>
</name>
<name>
<surname>Fulkerson</surname>
<given-names>GM</given-names>
</name>
<name>
<surname>Ravenhall</surname>
<given-names>S</given-names>
</name>
<name>
<surname>Thomas</surname>
<given-names>AR</given-names>
</name>
<name>
<surname>Gadomski</surname>
<given-names>AM</given-names>
</name>
</person-group>. <article-title>Distress during the COVID-19 pandemic among local public health workers in New York state</article-title>. <source>Public Health Rep</source> (<year>2023</year>) <volume>138</volume>(<issue>3</issue>):<fpage>500</fpage>&#x2013;<lpage>8</lpage>. <pub-id pub-id-type="doi">10.1177/00333549231155471</pub-id>
<pub-id pub-id-type="pmid">36891997</pub-id>
</mixed-citation>
</ref>
<ref id="B16">
<label>16.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Dye</surname>
<given-names>TD</given-names>
</name>
<name>
<surname>Alcantara</surname>
<given-names>L</given-names>
</name>
<name>
<surname>Siddiqi</surname>
<given-names>S</given-names>
</name>
<name>
<surname>Barbosu</surname>
<given-names>M</given-names>
</name>
<name>
<surname>Sharma</surname>
<given-names>S</given-names>
</name>
<name>
<surname>Panko</surname>
<given-names>T</given-names>
</name>
<etal/>
</person-group> <article-title>Risk of COVID-19-related bullying, harassment and stigma among healthcare workers: an analytical cross-sectional global study</article-title>. <source>BMJ Open</source> (<year>2020</year>) <volume>10</volume>(<issue>12</issue>):<fpage>e046620</fpage>. <pub-id pub-id-type="doi">10.1136/bmjopen-2020-046620</pub-id>
<pub-id pub-id-type="pmid">33380488</pub-id>
</mixed-citation>
</ref>
<ref id="B17">
<label>17.</label>
<mixed-citation publication-type="book">
<person-group person-group-type="author">
<name>
<surname>Heifetz</surname>
<given-names>RA</given-names>
</name>
<name>
<surname>Grashow</surname>
<given-names>A</given-names>
</name>
<name>
<surname>Linsky</surname>
<given-names>M</given-names>
</name>
</person-group>. <source>The Practice of Adaptive Leadership: Tools and Tactics for Changing your Organization and the World</source>. <publisher-loc>Boston, MA</publisher-loc>: <publisher-name>Harvard Business Press</publisher-name> (<year>2009</year>).</mixed-citation>
</ref>
<ref id="B18">
<label>18.</label>
<mixed-citation publication-type="book">
<person-group person-group-type="author">
<name>
<surname>Heifetz</surname>
<given-names>RA</given-names>
</name>
</person-group>. <source>Leadership Without Easy Answers</source>. <publisher-name>Harvard University Press</publisher-name> (<year>1994</year>). <pub-id pub-id-type="doi">10.4159/9780674038479</pub-id>
</mixed-citation>
</ref>
<ref id="B19">
<label>19.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Glenn</surname>
<given-names>J</given-names>
</name>
<name>
<surname>Chaumont</surname>
<given-names>C</given-names>
</name>
<name>
<surname>Villalobos Dintrans</surname>
<given-names>P</given-names>
</name>
</person-group>. <article-title>Public health leadership in the times of COVID-19: a comparative case study of three countries</article-title>. <source>Int J Public Leadersh</source> (<year>2021</year>) <volume>17</volume>(<issue>1</issue>):<fpage>81</fpage>&#x2013;<lpage>94</lpage>. <pub-id pub-id-type="doi">10.1108/IJPL-08-2020-0082</pub-id>
</mixed-citation>
</ref>
<ref id="B20">
<label>20.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Sandelowski</surname>
<given-names>M</given-names>
</name>
</person-group>. <article-title>Real qualitative researchers do not count: the use of numbers in qualitative research</article-title>. <source>Res Nursing and Health</source> (<year>2001</year>) <volume>24</volume>(<issue>3</issue>):<fpage>230</fpage>&#x2013;<lpage>40</lpage>. <pub-id pub-id-type="doi">10.1002/nur.1025</pub-id>
<pub-id pub-id-type="pmid">11526621</pub-id>
</mixed-citation>
</ref>
<ref id="B21">
<label>21.</label>
<mixed-citation publication-type="book">
<person-group person-group-type="author">
<name>
<surname>Miller</surname>
<given-names>CA</given-names>
</name>
</person-group>. <source>The use of local tax dollars in Kentucky local health departments to sustain programs from 2009-2013 [Dissertation]</source>. <publisher-loc>Lexington (KY)</publisher-loc>: <publisher-name>University of Kentucky</publisher-name> (<year>2015</year>). <comment>Available online at: <ext-link ext-link-type="uri" xlink:href="https://uknowledge.uky.edu/cph_etds/71/">https://uknowledge.uky.edu/cph_etds/71/</ext-link> (Accessed July 25, 2026).</comment>
</mixed-citation>
</ref>
<ref id="B22">
<label>22.</label>
<mixed-citation publication-type="book">
<person-group person-group-type="author">
<name>
<surname>Chamness</surname>
<given-names>J</given-names>
</name>
</person-group>. <source>Public Health Transformation: Overview and Progress [Presentation]</source>. <publisher-loc>Frankfort, KY</publisher-loc>: <publisher-name>Kentucky Legislative Research Commission</publisher-name> (<year>2021</year>).</mixed-citation>
</ref>
<ref id="B23">
<label>23.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Shih</surname>
<given-names>TJ</given-names>
</name>
<name>
<surname>Wijaya</surname>
<given-names>R</given-names>
</name>
<name>
<surname>Brossard</surname>
<given-names>D</given-names>
</name>
</person-group>. <article-title>Media coverage of public health epidemics: linking framing and issue attention cycle toward an integrated theory of print news coverage of epidemics</article-title>. <source>Mass Commun and Soc</source> (<year>2008</year>) <volume>11</volume>(<issue>2</issue>):<fpage>141</fpage>&#x2013;<lpage>60</lpage>. <pub-id pub-id-type="doi">10.1080/15205430701668121</pub-id>
</mixed-citation>
</ref>
<ref id="B24">
<label>24.</label>
<mixed-citation publication-type="book">
<person-group person-group-type="author">
<name>
<surname>Briggs</surname>
<given-names>CL</given-names>
</name>
<name>
<surname>Hallin</surname>
<given-names>DC</given-names>
</name>
</person-group>. <article-title>Making health public: how news coverage is remaking media, medicine, and contemporary life</article-title>. <publisher-name>New York, NY: Routledge</publisher-name> (<year>2024</year>). <pub-id pub-id-type="doi">10.4324/9781003378648</pub-id>
</mixed-citation>
</ref>
<ref id="B25">
<label>25.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Harcup</surname>
<given-names>T</given-names>
</name>
<name>
<surname>O&#x2019;neill</surname>
<given-names>D</given-names>
</name>
</person-group>. <article-title>What is news? News values revisited (again)</article-title>. <source>Journalism Studies</source> (<year>2017</year>) <volume>18</volume>(<issue>12</issue>):<fpage>1470</fpage>&#x2013;<lpage>88</lpage>. <pub-id pub-id-type="doi">10.1080/1461670x.2016.1150193</pub-id>
</mixed-citation>
</ref>
<ref id="B26">
<label>26.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Moghaddam</surname>
<given-names>SH</given-names>
</name>
<name>
<surname>Regehr</surname>
<given-names>C</given-names>
</name>
<name>
<surname>Lyons</surname>
<given-names>K</given-names>
</name>
<name>
<surname>Goel</surname>
<given-names>V</given-names>
</name>
<name>
<surname>Regehr</surname>
<given-names>K</given-names>
</name>
</person-group>. <article-title>Drivers of online abuse against Canadian public health officials: an LLM-based temporal analysis</article-title>. <source>Can J Public Health</source> (<year>2026</year>) <volume>117</volume>: <fpage>1</fpage>. <pub-id pub-id-type="doi">10.17269/s41997-026-01219-5</pub-id>
<pub-id pub-id-type="pmid">42213299</pub-id>
</mixed-citation>
</ref>
<ref id="B27">
<label>27.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Belita</surname>
<given-names>E</given-names>
</name>
<name>
<surname>Neil-Sztramko</surname>
<given-names>SE</given-names>
</name>
<name>
<surname>De Rubeis</surname>
<given-names>V</given-names>
</name>
<name>
<surname>Boamah</surname>
<given-names>S</given-names>
</name>
<name>
<surname>Cabaj</surname>
<given-names>J</given-names>
</name>
<name>
<surname>Jack</surname>
<given-names>SM</given-names>
</name>
<etal/>
</person-group> <article-title>Understanding the mental health and intention to leave of the public health workforce in Canada during the COVID-19 pandemic: a cross-sectional study</article-title>. <source>BMC Public Health</source> (<year>2024</year>) <volume>24</volume>(<issue>1</issue>):<fpage>2347</fpage>. <pub-id pub-id-type="doi">10.1186/s12889-024-19783-1</pub-id>
<pub-id pub-id-type="pmid">39210313</pub-id>
</mixed-citation>
</ref>
<ref id="B28">
<label>28.</label>
<mixed-citation publication-type="book">
<person-group person-group-type="author">
<name>
<surname>Murray-Atfield</surname>
<given-names>Y</given-names>
</name>
</person-group>. <source>Brett Sutton and Jeannette Young Reveal the Pressure of Handling the Coronavirus Pandemic</source>. <publisher-loc>Sydney, NSW</publisher-loc>: <publisher-name>Australian Broadcasting Corporation (ABC)</publisher-name> (<year>2021</year>). <comment>Available online at: <ext-link ext-link-type="uri" xlink:href="https://www.abc.net.au/news/2021-03-16/brett-sutton-jeannette-young-coronavirus-mental-health/13245244">https://www.abc.net.au/news/2021-03-16/brett-sutton-jeannette-young-coronavirus-mental-health/13245244</ext-link> (Accessed</comment>: <comment>July 27, 2026)</comment>.</mixed-citation>
</ref>
<ref id="B29">
<label>29.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Kupferschmidt</surname>
<given-names>K</given-names>
</name>
</person-group>. <article-title>How the pandemic made this virologist an unlikely cult figure</article-title>. <source>Science</source>. (<year>2020</year>) <volume>368</volume>(<issue>6488</issue>):<fpage>226</fpage>&#x2013;<lpage>7</lpage>. <pub-id pub-id-type="doi">10.1126/science.abc5095</pub-id>
<pub-id pub-id-type="pmid">32299931</pub-id>
</mixed-citation>
</ref>
<ref id="B30">
<label>30.</label>
<mixed-citation publication-type="book">
<collab>World Health Organization</collab>. <source>Attacks on Health Care in the Context of COVID-19</source>. <publisher-loc>Geneva</publisher-loc>: <publisher-name>World Health Organization</publisher-name> (<year>2020</year>). <comment>Available online at: <ext-link ext-link-type="uri" xlink:href="https://www.who.int/news-room/feature-stories/detail/attacks-on-health-care-in-the-context-of-covid-19">https://www.who.int/news-room/feature-stories/detail/attacks-on-health-care-in-the-context-of-covid-19</ext-link> (Accessed</comment>: <comment>July 27, 2026)</comment>.</mixed-citation>
</ref>
<ref id="B31">
<label>31.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Houck</surname>
<given-names>O</given-names>
</name>
<name>
<surname>Martin</surname>
<given-names>S</given-names>
</name>
<name>
<surname>Karnik</surname>
<given-names>H</given-names>
</name>
<name>
<surname>Leider</surname>
<given-names>JP</given-names>
</name>
<name>
<surname>Massuda Barnett</surname>
<given-names>G</given-names>
</name>
<name>
<surname>Hasbrouck</surname>
<given-names>L</given-names>
</name>
</person-group>. <article-title>A review of recruitment and retention strategies in US local health departments: insights and practical solutions</article-title>. <source>Front Public Health</source> (<year>2025</year>) <volume>13</volume>:<fpage>1516027</fpage>. <pub-id pub-id-type="doi">10.3389/fpubh.2025.1516027</pub-id>
<pub-id pub-id-type="pmid">40746683</pub-id>
</mixed-citation>
</ref>
<ref id="B32">
<label>32.</label>
<mixed-citation publication-type="journal">
<person-group person-group-type="author">
<name>
<surname>Burke</surname>
<given-names>EM</given-names>
</name>
<name>
<surname>Fox</surname>
<given-names>JA</given-names>
</name>
<name>
<surname>Tager</surname>
<given-names>K</given-names>
</name>
<name>
<surname>McDowell</surname>
<given-names>S</given-names>
</name>
<name>
<surname>Phelps</surname>
<given-names>F</given-names>
</name>
<name>
<surname>Koh</surname>
<given-names>H</given-names>
</name>
</person-group>. <article-title>Toward a public health leadership national training agenda: a review of conceptual frameworks and core competencies</article-title>. <source>Front Public Health</source> (<year>2025</year>) <volume>13</volume>:<fpage>1630046</fpage>. <pub-id pub-id-type="doi">10.3389/fpubh.2025.1630046</pub-id>
<pub-id pub-id-type="pmid">40852653</pub-id>
</mixed-citation>
</ref>
</ref-list>
<fn-group>
<fn fn-type="custom" custom-type="edited-by">
<p>
<bold>Edited by:</bold> <ext-link ext-link-type="uri" xlink:href="https://loop.frontiersin.org/people/2990363/overview">Odessa Petit Dit Dariel</ext-link>, &#xc9;cole des Hautes Etudes en Sant&#xe9; Publique, France</p>
</fn>
<fn fn-type="custom" custom-type="reviewed-by">
<p>
<bold>Reviewed by:</bold> One reviewer who chose to remain anonymous</p>
<p>
<ext-link ext-link-type="uri" xlink:href="https://loop.frontiersin.org/people/2990363/overview">Odessa Petit Dit Dariel</ext-link>, &#xc9;cole des Hautes Etudes en Sant&#xe9; Publique, France</p>
</fn>
</fn-group>
</back>
</article>