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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">10.21055/0370-1069-2021-2-108-113</article-id><article-id custom-type="elpub" pub-id-type="custom">microbe-1502</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>Оценка жизнеспособности коронавируса SARS-CoV-2 на различных типах тест-поверхностей, а также в питьевой и морской воде</article-title><trans-title-group xml:lang="en"><trans-title>Assessment of the Viability of SARS-CoV-2 Coronavirus on Various Types of Test Surfaces, as Well as in Drinking and Sea Water</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>630559, Новосибирская обл., р.п. Кольцово</p></bio><bio xml:lang="en"><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><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><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Еремина</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Eremina</surname><given-names>M. N.</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><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Давыдов</surname><given-names>Г. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Davydov</surname><given-names>G. F.</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><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гостева</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gosteva</surname><given-names>T. 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><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>2021</year></pub-date><pub-date pub-type="epub"><day>21</day><month>07</month><year>2021</year></pub-date><volume>0</volume><issue>2</issue><fpage>108</fpage><lpage>113</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Золин В.В., Оськина О.П., Солодкий В.В., Еремина М.Н., Давыдов Г.Ф., Гостева Т.А., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Золин В.В., Оськина О.П., Солодкий В.В., Еремина М.Н., Давыдов Г.Ф., Гостева Т.А.</copyright-holder><copyright-holder xml:lang="en">Zolin V.V., Os’kina O.P., Solodky V.V., Eremina M.N., Davydov G.F., Gosteva T.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/1502">https://journal.microbe.ru/jour/article/view/1502</self-uri><abstract><p>Цель исследования – определение динамики остаточной инфекционной активности вируса SARS-CoV-2 на различных типах поверхностей, в том числе на бумажных банкнотах и металлических монетах, в образцах питьевой дехлорированной воды и образцах, имитирующих морскую воду, с концентрацией солей по хлориду натрия 0,9 и 3,5 % при температуре 24–28 ºС.</p><sec><title>Материалы и методы</title><p>Материалы и методы. Исследования проводили с использованием коронавируса SARS-CoV-2 штамм nCoV/Victoria/1/2020 из Коллекции штаммов микроорганизмов ФБУН ГНЦ ВБ «Вектор» Роспотребнадзора, исходный титр – (6,0±0,2) lg ТЦД50/мл. В работе использована культура клеток Vero E6 из Коллекции клеточных культур ФБУН ГНЦ ВБ «Вектор» Роспотребнадзора в виде 2-суточного монослоя с конфлюентностью 95–100 %, выращенная в 96-луночных культуральных планшетах.</p></sec><sec><title>Результаты и выводы</title><p>Результаты и выводы. Коронавирус SARS-CoV-2 жизнеспособен как в пресной, так и морской воде, независимо от ее солености, на протяжении как минимум 48 часов, причем степень сохранности остаточной инфекционной активности вируса зависит от температуры воды: чем она ниже, тем лучше сохраняется вирус. Установлено, что коронавирус SARS‑CoV-2 при температуре 24–28 ºС способен сохранять инфекционную активность на всех исследованных типах тест-поверхностей в течение как минимум 48 часов, при этом степень сохранности остаточной инфекционной активности вируса зависит от типа поверхности, лучше всего вирус сохраняется на нержавеющей стали, пластике и стекле. Показано, что на поверхностях бумажных банкнот и металлических монет инфекционная активность вируса SARS-CoV-2 сохраняется более 24 часов. Проведенные исследования подтвердили способность коронавируса SARS-CoV-2 сохранять свою инфекционную активность в окружающей среде при благоприятных для него условиях и, соответственно, представлять эпидемиологическую опасность для населения. </p></sec></abstract><trans-abstract xml:lang="en"><p>The aim of this study was to determine the dynamics of the residual infectious activity of the SARSCoV-2 virus on various types of surfaces, including banknotes and coins, in samples of drinking dechlorinated water and samples imitating seawater, with a concentration of sodium chloride salts of 0.9 and 3.5 % at a temperature of 24–28 ºC.</p><sec><title>Materials and methods</title><p>Materials and methods. The studies were carried out using the SARS-CoV-2 coronavirus strain nCoV/Victoria/1/2020, from the collection of the SSC VB “Vector”, the initial titer being (6.0±0.2) lg TCD50/ml. We used a Vero E6 cell culture from the collection of the SSC VB “Vector” in the form of a 2-day monolayer with a confluence of 95–100 %, grown in 96-well culture plates.</p></sec><sec><title>Results and conclusions</title><p>Results and conclusions. The SARS-CoV-2 coronavirus is viable in both fresh and sea water, regardless of its salinity, for at least 48 hours, and the degree of preservation of the residual infectious activity of the virus depends on the water temperature: the lower it is, the better the virus is preserved. It was found that at a temperature of 24–28 C, the SARS-CoV-2 coronavirus is able to maintain infectious activity on all types of test surfaces studied for at least 48 hours, while the degree of the residual infectious activity of the virus depends on the type of surface. The virus is best preserved on stainless steel, plastic and glass. It is demonstrated that SARS-CoV-2 virus activity is retained on the surface of paper money and coins for longer than 24 hours. The conducted studies have confirmed the ability of the SARS-CoV-2 coronavirus to maintain its infectious activity in the environment under favorable conditions and, accordingly, to pose an epidemiological threat to the population. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>жизнеспособность коронавируса SARS-CoV-2</kwd><kwd>инфекционная активность</kwd><kwd>типы поверхностей</kwd><kwd>пресная и морская вода</kwd></kwd-group><kwd-group xml:lang="en"><kwd>viability of SARS-CoV-2 coronavirus</kwd><kwd>infectious activity</kwd><kwd>surface types</kwd><kwd>fresh and sea water</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">Duan S.M., Zhao X.S., Wen R.F., Huang J.J., Pi G.H., Zhang S.X., Han J., Bi S.L., Ruan L., Dong X.P. Stability of SARS coronavirus in human specimens and environment and its sensitivity to heating and UV irradiation. Biomed Environ Sci. 2003; 16(3):246–55.</mixed-citation><mixed-citation xml:lang="en">Duan S.M., Zhao X.S., Wen R.F., Huang J.J., Pi G.H., Zhang S.X., Han J., Bi S.L., Ruan L., Dong X.P. Stability of SARS coronavirus in human specimens and environment and its sensitivity to heating and UV irradiation. Biomed Environ Sci. 2003; 16(3):246–55.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Chan K.H., Peiris J.S., Lam S.Y., Poon L.L., Yuen K.Y., Seto W.H. The effects of temperature and relative humidity on the viability of the SARS coronavirus. Adv. Virol. 2011; 2011:734690. DOI: 10.1155/2011/734690.</mixed-citation><mixed-citation xml:lang="en">Chan K.H., Peiris J.S., Lam S.Y., Poon L.L., Yuen K.Y., Seto W.H. The effects of temperature and relative humidity on the viability of the SARS coronavirus. Adv. Virol. 2011; 2011:734690. DOI: 10.1155/2011/734690.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Kampf G., Todt D., Pfaender S., Steinmann E. Persistence of coronaviruses on inanimate surfaces and their inactivation with biocidal agents. J. Hosp. Infect. 2020; 104(3):246–51. DOI: 10.1016/j.jhin.2020.01.022.</mixed-citation><mixed-citation xml:lang="en">Kampf G., Todt D., Pfaender S., Steinmann E. Persistence of coronaviruses on inanimate surfaces and their inactivation with biocidal agents. J. Hosp. Infect. 2020; 104(3):246–51. DOI: 10.1016/j.jhin.2020.01.022.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Warnes S.L., Little Z.R., Keevil C.W. Human coronavirus 229E remains infectious on common touch surface materials. mBio. 2015; 6(6):e01697-15. DOI: 10.1128/mBio.01697-15.</mixed-citation><mixed-citation xml:lang="en">Warnes S.L., Little Z.R., Keevil C.W. Human coronavirus 229E remains infectious on common touch surface materials. mBio. 2015; 6(6):e01697-15. DOI: 10.1128/mBio.01697-15.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Hirose R., Ikegaya H., Naito Y., Watanabe N., Yoshida T., Bandou R., Daidoji T., Itoh Y., Nakaya T. Survival of SARS-CoV-2 and influenza virus on the human skin: Importance of hand hygiene in COVID-19. Clin. Infect. Dis. 2020; ciaa1517. DOI: 10.1093/cid/ciaa1517.</mixed-citation><mixed-citation xml:lang="en">Hirose R., Ikegaya H., Naito Y., Watanabe N., Yoshida T., Bandou R., Daidoji T., Itoh Y., Nakaya T. Survival of SARS-CoV-2 and influenza virus on the human skin: Importance of hand hygiene in COVID-19. Clin. Infect. Dis. 2020; ciaa1517. DOI: 10.1093/cid/ciaa1517.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">van Doremalen N., Bushmaker T., Morris D.H., Holbrook M.G., Gamble A., Williamson B.N., Tamin A., Harcourt J.L., Thornburg N.J., Gerber S.I., Lloyd-Smith J.O., de Wit E., Munster V.J. Aerosol and surface stability of HCoV-19 (SARS-CoV-2) compared to SARS-CoV-1. medRxiv. 2020; 2020.03.09.20033217. DOI: 10.1101/2020.03.09.20033217.</mixed-citation><mixed-citation xml:lang="en">van Doremalen N., Bushmaker T., Morris D.H., Holbrook M.G., Gamble A., Williamson B.N., Tamin A., Harcourt J.L., Thornburg N.J., Gerber S.I., Lloyd-Smith J.O., de Wit E., Munster V.J. Aerosol and surface stability of HCoV-19 (SARS-CoV-2) compared to SARS-CoV-1. medRxiv. 2020; 2020.03.09.20033217. DOI: 10.1101/2020.03.09.20033217.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Warnes S.L., Little Z.R., Keevil C.W. Human coronavirus 229E remains infectious on common touch surface materials. mBio. 2015; 6(6):e01697-15. DOI: 10.1128/mBio.01697-15.</mixed-citation><mixed-citation xml:lang="en">Warnes S.L., Little Z.R., Keevil C.W. Human coronavirus 229E remains infectious on common touch surface materials. mBio. 2015; 6(6):e01697-15. DOI: 10.1128/mBio.01697-15.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Riddell S., Goldie S., Hill A. Eagles D., Drew T.W. The effect of temperature on persistence of SARS-CoV-2 on common surfaces. Virol. J. 2020; 17(1):145. DOI: 10.1186/S12985-020-01418-7.</mixed-citation><mixed-citation xml:lang="en">Riddell S., Goldie S., Hill A. Eagles D., Drew T.W. The effect of temperature on persistence of SARS-CoV-2 on common surfaces. Virol. J. 2020; 17(1):145. DOI: 10.1186/S12985-020-01418-7.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Casanova L.M., Jeon S., Rutala W.A., Weber D.J., Sobsey M.D. Effects of air temperature and relative humidity on coronavirus survival on surfaces. Appl. Environ. Microbiol. 2010; 76(9):2712–7. DOI: 10.1128/AEM.02291-09.</mixed-citation><mixed-citation xml:lang="en">Casanova L.M., Jeon S., Rutala W.A., Weber D.J., Sobsey M.D. Effects of air temperature and relative humidity on coronavirus survival on surfaces. Appl. Environ. Microbiol. 2010; 76(9):2712–7. DOI: 10.1128/AEM.02291-09.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Rabenau H.F., Cinatl J., Morgenstern B., Bauer G., Preiser W., Doerr H.W. Stability and inactivation of SARS coronavirus. Med. Microbiol. Immunol. 2005; 194(1–2):1–6. DOI: 10.1007/s00430-004-0219-0.</mixed-citation><mixed-citation xml:lang="en">Rabenau H.F., Cinatl J., Morgenstern B., Bauer G., Preiser W., Doerr H.W. Stability and inactivation of SARS coronavirus. Med. Microbiol. Immunol. 2005; 194(1–2):1–6. DOI: 10.1007/s00430-004-0219-0.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Vriesekoop F., Russell C., Alvarez-Mayorga B., Aidoo K., Yuan Q., Scannell A., Beumer R.R., Jiang X., Barro N., Otokunefor K., Smith-Arnold C., Heap A., Chen J., Iturriage M.H., Hazeleger W., DeSlandes J., Kinley B., Wilson K., Menz G. Dirty money: an investigation into the hygiene status of some of the world’s currencies as obtained from food outlets. Foodborne Pathog. Dis. 2010; 7(12):1497–502. DOI: 10.1089/fpd.2010.0606.</mixed-citation><mixed-citation xml:lang="en">Vriesekoop F., Russell C., Alvarez-Mayorga B., Aidoo K., Yuan Q., Scannell A., Beumer R.R., Jiang X., Barro N., Otokunefor K., Smith-Arnold C., Heap A., Chen J., Iturriage M.H., Hazeleger W., DeSlandes J., Kinley B., Wilson K., Menz G. Dirty money: an investigation into the hygiene status of some of the world’s currencies as obtained from food outlets. Foodborne Pathog. Dis. 2010; 7(12):1497–502. DOI: 10.1089/fpd.2010.0606.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Thomas Y., Vogel G., Wunderli W., Suter P., Witschi M., Koch D., Tapparel C, Kaiser L. Survival of influenza virus on banknotes. Appl. Environ. Microbiol. 2008; 74(10):3002–7. DOI: 10.1128/AEM.00076-08.</mixed-citation><mixed-citation xml:lang="en">Thomas Y., Vogel G., Wunderli W., Suter P., Witschi M., Koch D., Tapparel C, Kaiser L. Survival of influenza virus on banknotes. Appl. Environ. Microbiol. 2008; 74(10):3002–7. DOI: 10.1128/AEM.00076-08.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">van Doremalen N., Bushmaker T., Munster V.J. Stability of Middle East respiratory syndrome coronavirus (MERS-CoV) under different environmental conditions. Euro Surveill. 2013; 18(38):20590. DOI: 10.2807/1560-7917.es2013.18.38.20590.</mixed-citation><mixed-citation xml:lang="en">van Doremalen N., Bushmaker T., Munster V.J. Stability of Middle East respiratory syndrome coronavirus (MERS-CoV) under different environmental conditions. Euro Surveill. 2013; 18(38):20590. DOI: 10.2807/1560-7917.es2013.18.38.20590.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Shutler J., Zaraska K., Holding T.M., Machnik M., Uppuluri K., Ashton I., Migdal L., Dahiya R.S. Risk of SARS-CoV-2 infection from contaminated water systems. medRxiv. 2020.06.17.20133504. DOI: 10.1101/2020.06.17.20133504.</mixed-citation><mixed-citation xml:lang="en">Shutler J., Zaraska K., Holding T.M., Machnik M., Uppuluri K., Ashton I., Migdal L., Dahiya R.S. Risk of SARS-CoV-2 infection from contaminated water systems. medRxiv. 2020.06.17.20133504. DOI: 10.1101/2020.06.17.20133504.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Serdec.ru: Живет ли коронавирус в воде. [Электронный ресурс]. URL: https://icvtormet.ru/prochee/zhivet-koronavirus-vode (дата обращения 01.08.2020). 16. Закс Л. Статистическое оценивание. М.: Статистика; 1976. 598 с.</mixed-citation><mixed-citation xml:lang="en">Serdec.ru: Does coronavirus live in water? (Cited 01 Aug 2020). [Internet]. Available from: https://icvtormet.ru/prochee/zhivet-koronavirus-vode.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Ашмарин И.П., Воробьев А.А. Статистические методы в микробиологических исследованиях. Ленинград: Медгиз; 1962. 180 с.</mixed-citation><mixed-citation xml:lang="en">Zaks L. [Statistical Estimation]. Moscow: Statistics; 1976. 598 p.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Золин В.В., Оськина О.П., Солодкий В.В., Гаврилова Е.В., Агафонов А.П., Максютов Р.А. 2020. Изучение жизнеспособности вируса SARS-CoV-2 в питьевой и морской воде. COVID19-PREPRINTS.MICROBE.RU. DOI: 10.21055/preprints3111723.</mixed-citation><mixed-citation xml:lang="en">Ashmarin I.P., Vorob’ev A.A. [Statistical Methods in Microbiological Research]. Leningrad: “Medgiz”; 1962. 180 p.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Zolin V.V., Os’kina O.P., Solodky V.V., Gavrilova E.V., Agafonov A.P., Maksyutov R.A. 2020. [Study of the viability of the SARS-CoV-2 virus in drinking and sea water]. COVID19PREPRINTS.MICROBE.RU. DOI: 10.21055/preprints-3111723.</mixed-citation><mixed-citation xml:lang="en">Zolin V.V., Os’kina O.P., Solodky V.V., Gavrilova E.V., Agafonov A.P., Maksyutov R.A. 2020. [Study of the viability of the SARS-CoV-2 virus in drinking and sea water]. COVID19PREPRINTS.MICROBE.RU. DOI: 10.21055/preprints-3111723.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
