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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">microbe</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы особо опасных инфекций</journal-title><trans-title-group xml:lang="en"><trans-title>Problems of Particularly Dangerous Infections</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0370-1069</issn><issn pub-type="epub">2658-719X</issn><publisher><publisher-name>Russian Research Anti-Plague Institute “Microbe”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21055/0370-1069-2022-2-86-93</article-id><article-id custom-type="elpub" pub-id-type="custom">microbe-1708</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 СТАТЬИ</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>Жизнеспособность штаммов коронавируса SARS-CoV-2 на различных типах тест-поверхностей, в питьевой воде, а также их устойчивость к дезинфицирующим средствам</article-title><trans-title-group xml:lang="en"><trans-title>Viability of sARs-CoV-2 Coronavirus strains on Different types of test surfaces,  in Drinking Water and Their Resistance to Disinfectants</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4120-1178</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Золин</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zolin</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Золин Владимир Викторович </p><p> 630559, Новосибирская обл., р.п. Кольцово </p></bio><bio xml:lang="en"><p>Vladimir V. Zolin</p><p>Kol’tsovo, Novosibirsk Region, 630559</p></bio><email xlink:type="simple">zolin@vector.nsc.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/0000-0002-9165-1524</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Оськина</surname><given-names>О. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Os’kina</surname><given-names>O. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p> 630559, Новосибирская обл., р.п. Кольцово </p></bio><bio xml:lang="en"><p>Kol’tsovo, Novosibirsk Region, 630559</p></bio><email xlink:type="simple">vector@vector.nsc.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/0000-0002-7270-0028</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Солодкий</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Solodky</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> 630559, Новосибирская обл., р.п. Кольцово </p></bio><bio xml:lang="en"><p>Kol’tsovo, Novosibirsk Region, 630559</p></bio><email xlink:type="simple">vector@vector.nsc.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/0000-0002-1745-7643</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Овчинникова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovchinnikova</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p> 630559, Новосибирская обл., р.п. Кольцово </p></bio><bio xml:lang="en"><p>Kol’tsovo, Novosibirsk Region, 630559</p></bio><email xlink:type="simple">vector@vector.nsc.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/0000-0003-2577-0434</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Агафонов</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Agafonov</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p> 630559, Новосибирская обл., р.п. Кольцово </p></bio><bio xml:lang="en"><p>Kol’tsovo, Novosibirsk Region, 630559</p></bio><email xlink:type="simple">vector@vector.nsc.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/0000-0003-1314-281X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Максютов</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Maksyutov</surname><given-names>R. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> 630559, Новосибирская обл., р.п. Кольцово </p></bio><bio xml:lang="en"><p>Kol’tsovo, Novosibirsk Region, 630559</p></bio><email xlink:type="simple">vector@vector.nsc.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФБУН «Государственный научный центр вирусологии и биотехнологии «Вектор»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Scientific Center of Virology and Biotechnology “Vector”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>13</day><month>07</month><year>2022</year></pub-date><volume>0</volume><issue>2</issue><fpage>86</fpage><lpage>93</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Золин В.В., Оськина О.П., Солодкий В.В., Овчинникова А.С., Агафонов А.П., Максютов Р.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Золин В.В., Оськина О.П., Солодкий В.В., Овчинникова А.С., Агафонов А.П., Максютов Р.А.</copyright-holder><copyright-holder xml:lang="en">Zolin V.V., Os’kina O.P., Solodky V.V., Ovchinnikova A.S., Agafonov A.P., Maksyutov R.A.</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://journal.microbe.ru/jour/article/view/1708">https://journal.microbe.ru/jour/article/view/1708</self-uri><abstract><p>Цель исследования – изучение динамики остаточной инфекционной активности штаммов вируса SARS-CoV-2, относящихся к различным геновариантам, на разных типах поверхностей, в образцах питьевой дехлорированной воды при температуре 24–28°С, а также их устойчивости к дезинфицирующим средствам.</p><sec><title>Материалы и методы</title><p>Материалы и методы. Исследования проводили с использованием штаммов коронавируса SARS-CoV-2, полученных из Государственной коллекции возбудителей вирусных инфекционных болезней и риккетсиозов, функционирующей на базе ГНЦ ВБ «Вектор». Изучение остаточной инфекционности коронавируса SARS-CoV-2 проводили методом титрования проб в культуре клеток.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Проведенные исследования подтвердили способность всех изученных штаммов коронавируса SARS-CoV-2 при температуре 24–28°С сохранять свою инфекционную активность на большинстве исследованных типов тест-поверхностей в течение как минимум 48 часов, при этом лучше всего вирус сохранялся на нержавеющей стали и пластике. Все изученные штаммы коронавируса SARS-CoV-2 оказались жизнеспособны в питьевой дехлорированной воде на протяжении как минимум 48 часов. Кроме того, установлено, что все исследованные штаммы вируса SARS-CoV-2 чувствительны к дезинфекционным средствам разных групп, широко используемым для целей дезинфекции при работе с патогенными биологическими агентами или для обработки рук и контаминированных вирусами поверхностей. Наибольшей активностью обладали хлорсодержащие дезинфектанты. Кожные антисептики на основе этилового и изопропилового спиртов пригодны для обеззараживания рук и объектов, контаминированных вирусом SARS-CoV-2.</p></sec></abstract><trans-abstract xml:lang="en"><p>The purpose of the research was to study the dynamics of residual infectious activity of SARS-CoV-2 virus strains belonging to different genovariants, on different types of surfaces, in samples of drinking dechlorinated water at 24–28 °C, as well as their resistance to disinfectants.</p><sec><title>Materials and methods</title><p>Materials and methods. The studies were carried out using SARS-CoV-2 coronavirus strains obtained from the State Collection of Causative Agents of Viral Infectious Diseases and Rickettsiosis, which operates at the premises of the SSC VB “Vector”. The evaluation of the residual infectivity of the SARS-CoV-2 coronavirus was carried out through titration of samples in cell culture.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The conducted studies have confirmed the ability of all investigated strains of the SARS-CoV-2 coronavirus to maintain their infectious activity at 24–28 °C on most of the examined types of test surfaces for at least 48 hours, while the virus is best preserved on stainless steel and plastic. All studied strains of the SARS-CoV-2 coronavirus are viable in drinking dechlorinated water for at least 48 hours. In addition, it has been found that all of them are sensitive to disinfectants of different groups, widely used for disinfection when working with pathogenic biological agents or for treating hands and surfaces contaminated with viruses. Chlorine-containing disinfectants are the most active. Skin antiseptics based on ethyl and isopropyl alcohols are suitable for disinfecting hands and objects contaminated with the SARS-CoV-2 virus.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>жизнеспособность геновариантов коронавируса SARS-CoV-2</kwd><kwd>типы поверхностей</kwd><kwd>питьевая дехлорированная вода</kwd><kwd>дезинфицирующие средства</kwd></kwd-group><kwd-group xml:lang="en"><kwd>viability of SARS-CoV-2 coronavirus genovariants</kwd><kwd>types of surfaces</kwd><kwd>drinking dechlorinated water</kwd><kwd>disinfectants</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках Государственного задания ГЗ 46/21.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">SARS-CoV-2 B.1.1.529 (Omicron) Variant – United States, December 1–8, 2021. MMWR Morb. Mortal. Wkly Rep. 2021; 70(50):1731–4. 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