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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">epidemiology</journal-id><journal-title-group><journal-title xml:lang="ru">Эпидемиология и Вакцинопрофилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Epidemiology and Vaccinal Prevention</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-3046</issn><issn pub-type="epub">2619-0494</issn><publisher><publisher-name>«Numicom» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31631/2073-3046-2026-26-2-84-111</article-id><article-id custom-type="elpub" pub-id-type="custom">epidemiology-2408</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>ПРАКТИЧЕСКИЕ АСПЕКТЫ ЭПИДЕМИОЛОГИИ И ВАКЦИНОПРОФИЛАКТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PRACTICAL ASPECTS OF EPIDEMIOLOGY AND VACCINE PREVENTION</subject></subj-group></article-categories><title-group><article-title>Профилактическая эффективность инактивированной цельновирионной вакцины против коронавирусной инфекции при иммунизации добровольцев в возрасте 18–60 лет</article-title><trans-title-group xml:lang="en"><trans-title>Preventive Efficacy of an Inactivated Whole-Virion Vaccine against Coronavirus infection in volunteers aged 18–60 years</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7251-6570</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Синюгина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Siniugina</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александра Александровна Синюгина – к. м. н., руководитель направления по качеству и инновационным разработкам </p><p>Москва</p></bio><bio xml:lang="en"><p>Aleksandra A. Siniugina – Cand. Sci. (Med.), Head of Quality and Innovation Development </p><p>Moscow</p></bio><email xlink:type="simple">sinyugina@chumakovs.su</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гордейчук</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gordeychuk</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9707-4820</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Андрецова</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Andretsova</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Светлана Сергеевна Андрецова – младший научный сотрудник лаборатории моделирования иммунобиологических процессов с экспериментальной клиникой игрунковых обезьян ФГАНУ «ФНЦИРИП им. М.П. Чумакова РАН» (Институт полиомиелита)</p><p>Москва</p></bio><bio xml:lang="en"><p>Svetlana S. Andretsova – Junior researcher at the Laboratory for Modeling Immunobiological Processes with the Experimental Clinic of Igruncov Monkeys </p><p>Moscow</p></bio><email xlink:type="simple">andretsova_ss@chumakovs.su</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Яговкина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Yagovkina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Надежда Владимировна Яговкина – к. м. н., доцент кафедры акушерства и гинекологии </p><p>Киров</p></bio><bio xml:lang="en"><p>Nadezhda V. Yagovkina – Cand. Sci. (Med.), Associate Professor of the Department of Obstetrics and Gynecology</p><p>Kirov</p></bio><email xlink:type="simple">nad0511ya@rambler.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6115-7923</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Обрезан</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Obrezan</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андрей Григорьевич Обрезан – д. м. н., профессор, Главный врач </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Andrei G. Obrezan – Dr. Sci. (Med.), Professor, Chief Doctor </p><p>St. Petersburg</p></bio><email xlink:type="simple">obrezan1@yandex.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5070-5450</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чучалин</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Chuchalin</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Григорьевич Чучалин – академик РАН, д. м. н., консультант отделения реанимации и интенсивной терапии </p><p>Москва</p></bio><bio xml:lang="en"><p>Aleksandr G. Chuchalin – the RAS Academician, Dr. Sci. (Med), consultant of the Department of Intensive Care and Intensive care Unit </p><p>Moscow</p></bio><email xlink:type="simple">chuchalin@inbox.ru</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1382-9403</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костинов</surname><given-names>М. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostinov</surname><given-names>M. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Петрович Костинов – член-корреспондент РАН, д. м. н., профессор, заслуженный деятель науки РФ, главный научный сотрудник, заведующий лабораторией ФГБНУ НИИВС им. И.И. Мечникова; зав. кафедрой эпидемиологии и современных технологий вакцинации ФГАОУ ВО Первый Московский государственный медицинский университет им. И.М. Сеченова Минздрава России (Сеченовский Университет)</p><p>Москва</p></bio><bio xml:lang="en"><p>Mikhail P. Kostinov – the RAS Corresponding Member, Dr. Sci. (Med), Professor, Honored Scientist of the Russian Federation, Head of the Laboratory of the I.I. Mechnikov Federal State Budgetary Scientific Research Institute; Head of the Department of Epidemiology and Modern Vaccination Technologies, Sechenov First Moscow State Medical (Sechenovskiy University)</p><p>Moscow</p></bio><email xlink:type="simple">monolit.96@mail.ru</email><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1570-2748</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Васильевич Попов – д. м. н., профессор, врач-клинический фармаколог </p><p>Москва</p></bio><bio xml:lang="en"><p>Vladimir V. Popov – Dr. Sci. (Med), Professor, doctor of clinical Pharmacology</p><p>Moscow</p></bio><email xlink:type="simple">clinpharmcb6@mail.ru</email><xref ref-type="aff" rid="aff-7"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5053-5893</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фельдблюм</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Feldblum</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ирина Викторовна Фельдблюм – д. м. н., профессор, ведущий научный сотрудник ФГБНУ «НИИ МТ», Москва; ФГБОУ ВО «Пермский государственный медицинский университет имени академика Е.А. Вагнера» Минздрава России</p><p>Москва, Пермь</p></bio><bio xml:lang="en"><p>Irina V. Feldblum –Dr. Sci. (Med), Professor, Leading Researcher at the Federal State Budgetary Budgetary Institution «Scientific Research Institute of MT», Moscow; Federal State Budgetary Educational Institution of Higher Education «Perm State Medical University named after Academician E.A. Wagner» of the Ministry of Health of the Russian Federation</p><p>Moscow, Perm</p></bio><email xlink:type="simple">irinablum@mail.ru</email><xref ref-type="aff" rid="aff-8"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Томаев</surname><given-names>У. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tomaev</surname><given-names>U. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Урузмаг Маирбекович Томаев – врач аллерголог-иммунолог </p><p>Электросталь</p></bio><bio xml:lang="en"><p>Uruzmag M. Tomaev – allergist-immunologist </p><p>Moscow region</p></bio><email xlink:type="simple">umtomaev@mail.ru</email><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9679-632X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галустян</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Galustyan</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анна Николаевна Галустян – к. м. н., главный врач ООО «Медицинские технологии</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Anna N. Galustyan – Cand. Sci. (Med.), Chief Physician of Medical Technologies LLC</p><p>St. Petersburg</p></bio><email xlink:type="simple">dr.galustyan@gmail.com</email><xref ref-type="aff" rid="aff-10"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рындюк</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryndyuk</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Николаевна Рындюк – врач-невролог, заместитель начальника по медицинской части</p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Natalia N. Ryndyuk – Neurologist, deputy chief of medical department </p><p>Novosibirsk</p></bio><email xlink:type="simple">health70@mail.ru</email><xref ref-type="aff" rid="aff-11"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кордубан</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Korduban</surname><given-names>A. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анастасия Кирилловна Кордубан – начальник отдела клинических исследований </p><p>Москва</p></bio><bio xml:lang="en"><p>Anastasia K. Korduban – Head of Clinical Trials team</p><p>Moscow</p></bio><email xlink:type="simple">korduban_ak@chumakovs.su</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3200-763X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ковпак</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovpak</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анастасия Александровна Ковпак – руководитель группы процессов очистки и формуляции готовых лекарственных форм </p><p>Москва</p></bio><bio xml:lang="en"><p>Anastasia A. Kovpak – Head of the group of purification processes and formulation of finished dosage forms</p><p>Moscow</p></bio><email xlink:type="simple">kovpak_aa@chumakovs.su</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-5278-5460</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малкин</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Malkin</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Геннадий Андреевич Малкин – заместитель начальника управления разработки и внедрения инновационных и полупромышленных технологий </p><p>Москва</p></bio><bio xml:lang="en"><p>Gennady A. Malkin – Deputy Head of the Department for Development and Implementation of Innovative and Semi-Industrial Technologies</p><p>Moscow</p></bio><email xlink:type="simple">malkin_ga@chumakovs.su</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5381-2393</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пиняева</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Piniaeva</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анастасия Николаевна Пиняева – к. б. н., главный технолог </p><p>Москва</p></bio><bio xml:lang="en"><p>Anastasia N. Piniaeva – Cand. Sci. (Biol.), Chief technology Officer </p><p>Moscow</p></bio><email xlink:type="simple">pinyaeva_an@chumakovs.su</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0995-7944</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ивин</surname><given-names>Ю. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivin</surname><given-names>Yu. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ивин Юрий Юрьевич, к. б. н., начальник управления разработки и внедрения инновационных и полупромышленных технологий</p><p>108819, Москва, вн.тер.г. муниципальный округ Филимонковский, пос. Института Полиомиелита, д. 8, корп. 1</p></bio><bio xml:lang="en"><p>Yury Yu. Ivin, Cand. Sci. (Biol.), Head of the Department for Development and Implementation of Innovative and SemiIndustrial Technologies</p><p>8, building 1, Poliomyelitis Institute settlement, internal territorial city, Filimonkovsky municipal district, Moscow, 108819</p></bio><email xlink:type="simple">ivin_uu@chumakovs.su</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кордубан</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Korduban</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Екатерина Александровна Кордубан – руководитель направления по работе с регуляторными органами и продажам </p><p>Москва</p></bio><bio xml:lang="en"><p>Ekaterina A. Korduban – Head of Regulatory Affairs and Sales</p><p>Moscow</p></bio><email xlink:type="simple">korduban@chumakovs.su</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6130-4145</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ишмухаметов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ishmukhametov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Айдар Айратович Ишмухаметов – академик РАН, д. м. н., профессор, генеральный директор ФГАНУ «ФНЦИРИП им. М.П. Чумакова РАН» (Институт полиомиелита)</p><p>Москва</p></bio><bio xml:lang="en"><p>Aydar A. Ishmukhametov – the RAS Academician, Dr. Sci. (Med), professor, General manager Chumakov FSC R&amp;D IBP RAS (Institute of Poliomyelitis)</p><p>Moscow</p></bio><email xlink:type="simple">ishmukhametov@chumakovs.su</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАНУ «Федеральный научный центр исследований и разработки иммунобиологических препаратов имени М.П. Чумакова РАН» (Институт полиомиелита)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences (Institute of Poliomyelitis)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАНУ «Федеральный научный центр исследований и разработки иммунобиологических препаратов имени М.П. Чумакова РАН» (Институт полиомиелита);&#13;
ФГАОУ ВО Первый МГМУ им. И. М. Сеченова Минздрава России (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences (Institute of Poliomyelitis);&#13;
Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБОУ ВО Кировский ГМУ Минздрава России)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Educational Institution of Higher Education «Kirov State Medical University» of the Ministry of Healthcare of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ООО «Мой медицинский центр»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Limited Liability Company «My Medical Center» (MMC LLC)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ГБУЗ «ГКБ им. Д. Д. Плетнёва ДЗМ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Budgetary Healthcare Institution of the city of Moscow «D.D. Pletnev City Clinical Hospital of the Department of Health of the City of Moscow» (GBUZ «GKB named after D.D. Pletnev DZM»)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>ФГБУН «Научно-исследовательский институт вакцин и сывороток им. И.И. Мечникова»;&#13;
ФГАОУ ВО Первый МГМУ им. И. М. Сеченова Минздрава России (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Scientific Institution «I.I. Mechnikov Vaccine and Serum Research Institute»;&#13;
Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>Частное учреждение здравоохранения «Клиническая больница «РЖД-Медицина» имени Н.А. Семашко»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Private healthcare institution «Clinical Hospital «RZD-Medicine named after N.A. Semashko» (CHUZ KB RZD-Medicine named after Semashko)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-8"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт медицины труда имени академика Н.Ф. Измерова»;&#13;
ФГБОУ ВО «Пермский государственный медицинский университет имени академика Е.А. Вагнера» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>The Federal State Budgetary Scientific Institution «Izmerov Research Institute of Occupational Health»;&#13;
Federal State Budgetary Educational Institution of Higher Education «Perm State Medical University named after Academician E.A.Wagner» of the Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-9"><aff xml:lang="ru"><institution>ГБУЗ Московской области «Электростальская Центральная городская больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>The State Budgetary healthcare Institution of the Moscow region «Elektrostal Central City Hospital»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-10"><aff xml:lang="ru"><institution>ООО «Медицинские технологии»;&#13;
ФГБОУ ВО «Санкт-Петербургский государственный педиатрический медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Limited Liability Company «Medical Technologies» (LLC «Medical Technologies»);&#13;
State Budgetary Institution of Higher Professional Education «Saint-Petersburg state pediatric Medical University» Head of the Department of Pharmacology with the course of clinical pharmacology and pharmacoeconomics</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-11"><aff xml:lang="ru"><institution>ФГБУЗ Медико-санитарная часть №163 ФМБА России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Healthcare Institution Medical and Sanitary Unit No. 163 of the Federal Medical and Biological Agency of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>10</day><month>05</month><year>2026</year></pub-date><volume>25</volume><issue>2</issue><fpage>84</fpage><lpage>111</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Синюгина А.А., Гордейчук И.В., Андрецова С.С., Яговкина Н.В., Обрезан А.Г., Чучалин А.Г., Костинов М.П., Попов В.В., Фельдблюм И.В., Томаев У.М., Галустян А.Н., Рындюк Н.Н., Кордубан А.К., Ковпак А.А., Малкин Г.А., Пиняева А.Н., Ивин Ю.Ю., Кордубан Е.А., Ишмухаметов А.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Синюгина А.А., Гордейчук И.В., Андрецова С.С., Яговкина Н.В., Обрезан А.Г., Чучалин А.Г., Костинов М.П., Попов В.В., Фельдблюм И.В., Томаев У.М., Галустян А.Н., Рындюк Н.Н., Кордубан А.К., Ковпак А.А., Малкин Г.А., Пиняева А.Н., Ивин Ю.Ю., Кордубан Е.А., Ишмухаметов А.А.</copyright-holder><copyright-holder xml:lang="en">Siniugina A.A., Gordeychuk I.V., Andretsova S.S., Yagovkina N.V., Obrezan A.G., Chuchalin A.G., Kostinov M.P., Popov V.V., Feldblum I.V., Tomaev U.M., Galustyan A.N., Ryndyuk N.N., Korduban A.K., Kovpak A.A., Malkin G.A., Piniaeva A.N., Ivin Y.Y., Korduban E.A., Ishmukhametov A.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://www.epidemvac.ru/jour/article/view/2408">https://www.epidemvac.ru/jour/article/view/2408</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. COVID-19 продолжает оставаться значимым бременем для мирового здравоохранения. При инфекциях с аэрозольным механизмом заражения, к которым относится и COVID-19, наиболее эффективной мерой защиты признана вакцинопрофилактика. Накопление иммунной прослойки обуславливает изменение поверхностного белка вириона SARS- CoV-2 и его антигенных свойств. Эпидемиология инфекции, а также подготовка к будущим пандемиям требуют проведения исследований профилактических свойств вакцин в рамках циркуляции антигенно отличных вариантов вируса.</p></sec><sec><title>Цель</title><p>Цель. Оценка профилактической эффективности, иммуногенности и безопасности вакцины «КовиВак» при иммунизации добровольцев в возрасте от 18 до 60 лет. </p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Профилактическую эффективность вакцины изучали в открытом несравнительном многоцентровом проспективном исследовании с участием добровольцев в возрасте 18–60 лет в течение 6 месяцев после курса вакцинации (двукратной/двукратной + ревакцинация/трехкратной). Группой сравнения были непривитые заболевшие лица крупного промышленного города. Результаты. Среди полностью вакцинированных лиц реже регистрировались случаи заболевания COVID-19, при этом болезнь в основном протекала в легкой форме, реже длилась более 18 дней, и ни один заболевший среди вакцинированных не был госпитализирован. Профилактическая эффективность исследуемой инактивированной цельновирионной вакцины против COVID-19 составила 51,1 % [95 % ДИ 46,0–56,8 %].</p></sec><sec><title>Заключение</title><p>Заключение. Полный курс вакцинации способствует снижению количества заболевших COVID-19, доли среднетяжелых и тяжелых форм, а также сокращению длительности заболевания и минимизирует необходимость госпитализации.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Relevance</title><p>Relevance. COVID-19 continues to be a significant burden on global healthcare. For aerosol-transmitted infections, including COVID19, vaccination is recognized as the most effective protective measure. The accumulation of an immune layer causes changes in the SARS-CoV-2 virion surface protein and its antigenic properties. The epidemiology of the infection, as well as preparation for future pandemics, require studies of the prophylactic properties of vaccines in the context of the circulation of antigenically distinct virus variants.</p></sec><sec><title>Aims</title><p>Aims. To study the prophylactic efficacy of an inactivated whole-virion vaccine for the prevention of coronavirus infection, prepared using the prototype B.1.1 strain, in the context of the circulation of a heterologous virus variant.</p></sec><sec><title>Materials and Methods</title><p>Materials and Methods. The prophylactic efficacy of the vaccine was studied in an open, non-comparative, multicenter prospective study involving volunteers aged 18–60 years for 6 months after the vaccination course (two doses/two doses + booster/three doses). The comparison group consisted of unvaccinated infected individuals from a large industrial city.</p></sec><sec><title>Results</title><p>Results. Among fully vaccinated individuals, cases of COVID-19 were registered less frequently, and these cases were mostly mild (1.2 times more often), less often lasted more than 18 days (1.7 times less often), and less often led to hospitalization (not a single patient among the vaccinated was hospitalized). The prophylactic efficacy of the studied inactivated whole-virus vaccine against coronavirus infection was 51.1 % [95 % CI 46.0–56.8 %].</p></sec><sec><title>Conclusion</title><p>Conclusion. A full course of vaccination helps to reduce the number of COVID-19 cases, as well as the proportion of moderate and severe forms, as well as the proportion of patients with prolonged infection and the number of hospitalizations.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>инактивированная вакцина</kwd><kwd>эффективность</kwd><kwd>КовиВак</kwd><kwd>18–60 лет</kwd><kwd>клинические испытания Конфликт интересов не заявлен</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>inactivated vaccine</kwd><kwd>efficacy</kwd><kwd>CoviVac</kwd><kwd>18–60 years</kwd><kwd>clinical trials</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">Пылаева С. 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