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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">Front. Public Health</journal-id>
<journal-title>Frontiers in Public Health</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Front. Public Health</abbrev-journal-title>
<issn pub-type="epub">2296-2565</issn>
<publisher>
<publisher-name>Frontiers Media S.A.</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.3389/fpubh.2023.1221666</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Public Health</subject>
<subj-group>
<subject>Retraction</subject>
</subj-group>
</subj-group>
</article-categories>
<title-group>
<article-title>Retraction: Physio-metabolic and clinical consequences of wearing face masks&#x02014;Systematic review with meta-analysis and comprehensive evaluation</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes">
<collab>Frontiers Editorial Office</collab>
<xref ref-type="corresp" rid="c001"><sup>&#x0002A;</sup></xref>
<uri xlink:href="http://loop.frontiersin.org/people/228891/overview"/>
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</contrib-group> 
<author-notes>
<fn fn-type="edited-by"><p>Approved by: Paolo Vineis, Imperial College London, United Kingdom</p></fn>
<corresp id="c001">&#x0002A;Correspondence: Frontiers Editorial Office <email>research.integrity&#x00040;frontiersin.org</email></corresp>
</author-notes>
<pub-date pub-type="epub">
<day>25</day>
<month>05</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="collection">
<year>2023</year>
</pub-date>
<volume>11</volume>
<elocation-id>1221666</elocation-id>
<history>
<date date-type="received">
<day>12</day>
<month>05</month>
<year>2023</year>
</date>
<date date-type="accepted">
<day>12</day>
<month>05</month>
<year>2023</year>
</date>
</history>
<permissions>
<copyright-statement>Copyright &#x000A9; 2023 Frontiers Editorial Office.</copyright-statement>
<copyright-year>2023</copyright-year>
<copyright-holder>Frontiers Editorial Office</copyright-holder>
<license xlink:href="http://creativecommons.org/licenses/by/4.0/"><p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). 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.</p></license></permissions>
<related-article id="RA1" related-article-type="retracted-article" journal-id="Front. Public Health" journal-id-type="nlm-ta" vol="11" page="1125150" xlink:href="10.3389/fpubh.2023.1125150" ext-link-type="doi">A Retraction of the Original Research Article <article-title>Physio-metabolic and clinical consequences of wearing face masks&#x02014;Systematic review with meta-analysis and comprehensive evaluation</article-title> by Kisielinski, K., Hirsch, O., Wagner, S., Wojtasik, B., Funken, S., Klosterhalfen, B., Kanti Manna, S., Prescher, A., Sukul, P., and S&#x000F6;nnichsen, A. (2023). <italic>Front. Public Health</italic> 11:1125150. doi: <object-id>10.3389/fpubh.2023.1125150</object-id></related-article>
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<custom-meta-wrap>
<custom-meta>
<meta-name>section-at-acceptance</meta-name>
<meta-value>Environmental health and Exposome</meta-value>
</custom-meta>
</custom-meta-wrap>
</article-meta>
</front>
<body>
<p>The journal retracts the 5 April 2023 article cited above.</p>
<p>Following publication, concerns were raised regarding the scientific validity of the article. An investigation was conducted in accordance with Frontiers&#x00027; policies. It was found that the complaints were valid and that the article does not meet the standards of editorial and scientific soundness for Frontiers in Public Health; therefore, the article has been retracted.</p>
<p>This retraction was approved by the Chief Editors of Frontiers in Public Health and the Chief Executive Editor of Frontiers. The authors did not agree to this retraction.</p>
</body>
</article>