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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">gastro-j</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал гастроэнтерологии, гепатологии, колопроктологии</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Gastroenterology, Hepatology, Coloproctology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1382-4376</issn><issn pub-type="epub">2658-6673</issn><publisher><publisher-name>«Gastro» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22416/1382-4376-2022-32-3-18-22</article-id><article-id custom-type="elpub" pub-id-type="custom">gastro-j-712</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Корреляция частоты заражений и смертности от COVID-19 с аномально высоким содержанием озона в приземной атмосфере Москвы летом 2021 года</article-title><trans-title-group xml:lang="en"><trans-title>The Association of High COVID-19 Cases and Mortality with Anomalous High Surface Ozone Concentration in Moscow City in Summer 2021</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9297-4093</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Степанов</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanov</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Степанов Евгений Валерьевич – доктор физико-математических наук, профессор, заведующий отделом</p><p>119991, Москва, ул. Вавилова, 38</p></bio><bio xml:lang="en"><p>Evgeny V. Stepanov — Dr. Sci. (Phys. &amp; Math.), Prof., Head of department</p><p>119991, Moscow, Vavilova str., 38</p></bio><email xlink:type="simple">eugenestepanov@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2654-6752</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Андреев</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Andreev</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андреев Виктор Викторович — кандидат физико-математических наук, доцент, заместитель директора Института физики и технологий</p><p>117198, г. Москва, ул. Миклухо-Маклая, 6</p></bio><bio xml:lang="en"><p>Viktor V. Andreev — Cand. Sci. (Phys. &amp; Math.), Sciences, Associ. Prof., Deputy Director of the Institute of Physics and Technology</p><p>117198, Moscow, Miklukho-Maklaya str., 6</p></bio><email xlink:type="simple">vvandreev@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6768-6196</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чупров</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chuprov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чупров Денис Викторович — старший преподаватель</p><p>117198, г. Москва, ул. Миклухо-Маклая, 6</p></bio><bio xml:lang="en"><p>Denis V. Chuprov — senior lecturer</p><p>117198, Moscow, Miklukho-Maklaya str., 6</p></bio><email xlink:type="simple">chuprov-dv@rudn.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6815-6015</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ивашкин</surname><given-names>В. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivashkin</surname><given-names>V. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ивашкин Владимир Трофимович — доктор медицинских наук, академик РАН, профессор, заведующий кафедрой пропедевтики внутренних болезней, гастроэнтерологии и гепатологии, директор клиники пропедевтики внутренних болезней, гастроэнтерологии и гепатологии им. В.Х.Василенко</p><p>119991, г. Москва, ул. Погодинская, д. 1, стр. 1</p></bio><bio xml:lang="en"><p>Vladimir T. Ivashkin — Dr. Sci. (Med.), RAS Academician, Prof., Departmental Head, Department of Propaedeutics of Internal Diseases, N.V. Chief of Vasilenko Clinic of Internal Disease Propaedeutics, Gastroenterology and Hepatology</p><p>119435, Moscow, Pogodinskaya str., 1, bld. 1</p></bio><email xlink:type="simple">ivashkin_v_t@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУН «Федеральный исследовательский центр “Институт общей физики им. А.М. Прохорова” Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Prokhorov General Physics Institute of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО «Российский университет дружбы народов»</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>Peoples’ Friendship University of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГАОУ ВО «Первый Московский государственный университет им. И.М. Сеченова» (Сеченовский Университет) Министерства здравоохранения Российской Федерации</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>11</day><month>08</month><year>2022</year></pub-date><volume>32</volume><issue>3</issue><fpage>18</fpage><lpage>22</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Степанов Е.В., Андреев В.В., Чупров Д.В., Ивашкин В.Т., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Степанов Е.В., Андреев В.В., Чупров Д.В., Ивашкин В.Т.</copyright-holder><copyright-holder xml:lang="en">Stepanov E.V., Andreev V.V., Chuprov D.V., Ivashkin V.T.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.gastro-j.ru/jour/article/view/712">https://www.gastro-j.ru/jour/article/view/712</self-uri><abstract><sec><title>Цель</title><p>Цель: провести сопоставление статистических данных о частоте заражений и смертности от COVID-19 с содержанием озона в приземной атмосфере Москвы летом 2021 года.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Использованы официальные данные по частоте ежедневной заражаемости и смертности от COVID-19 в Москве в 2020–2021 годах, публикуемые Роспотребнадзором. Данные по содержанию озона в приземном слое атмосферы получены автоматической станцией мониторинга с помощью хемолюминесцентного анализатора.</p></sec><sec><title>Результаты</title><p>Результаты. Проведено сопоставление волн высокой частоты заражений SARS-CoV-2 и смертности от COVID-19 в Москве летом 2021 года с аномально высокими концентрациями озона в приземной атмосфере мегаполиса. Вариации этих параметров оказались заметно коррелированными. Коэффициенты корреляции частоты заражений и смертности с концентрацией приземного озона составили 0,59 (p &lt; 0,01) и 0,60 (p &lt; 0,01) соответственно.</p></sec><sec><title>Выводы</title><p>Выводы: наблюдаемая взаимосвязь может быть обусловлена сочетанным патологическим действием высоких концентраций озона и вируса SARS-CoV-2 на органы дыхания и кровообращения, что может приводить как к более легкой передаче инфекции (заражаемости), так и к более тяжелому течению заболевания и повышению смертности.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim: to compare statistical data on the frequency of COVID-19 and deaths from it with the ozone content in the surface atmosphere of Moscow in the summer of 2021.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. We used data on the frequency of daily COVID-19 cases and mortality from COVID-19 in Moscow in 2020–2021 published by Rospotrebnadzor. Data on the ozone content in the surface layer of the atmosphere were obtained by an automatic monitoring station using a chemiluminescent analyzer.</p></sec><sec><title>Results</title><p>Results. The waves of high frequency of COVID-19 cases and mortality from COVID-19 in Moscow in the summer of 2021 were compared with abnormally high concentrations of ozone in the surface atmosphere of the megalopolis. Variations of these parameters were found to be markedly correlated. The coefficients of correlation of the COVID-19 cases and mortality with the concentration of ground-level ozone were 0,59 (p &lt; 0.01) and 0.60 (p &lt; 0.01), respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. The observed noticeable relationship may be due to the combined pathological effect of high concentrations of ozone and the SARS-CoV-2 on the respiratory and circulatory organs, which can lead to both easier transmission of infection and a more severe course of the disease with increased mortality.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>приземный озон</kwd><kwd>пандемия COVID-19</kwd><kwd>SARS-CoV-19</kwd><kwd>частота заражений</kwd><kwd>смертность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>surface ozone</kwd><kwd>pandemic COVID-19</kwd><kwd>SARS-CoV-2</kwd><kwd>mortality</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Gujral H., Sinha A. Association between exposure to airborne pollutants and COVID-19 in Los Angeles, United States with ensemble-based dynamic emission model. Environ Res. 2021;194:110704. 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