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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">detinf</journal-id><journal-title-group><journal-title xml:lang="ru">ДЕТСКИЕ ИНФЕКЦИИ</journal-title><trans-title-group xml:lang="en"><trans-title>CHILDREN INFECTIONS</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-8107</issn><issn pub-type="epub">2618-8139</issn><publisher><publisher-name>Association of Pediatricians and Infection Disease doctors</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22627/2072-8107-2022-21-3-18-21</article-id><article-id custom-type="elpub" pub-id-type="custom">detinf-748</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>Особенности течения COVID-19 у детей, находящихся на амбулаторном лечении</article-title><trans-title-group xml:lang="en"><trans-title>Features of the course of COVID-19 in children undergoing outpatient treatment</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9151-604X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бондаренко</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondarenko</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бондаренко Алла Львовна, д.м.н., профессор, заведующий кафедрой инфекционных болезней</p><p>Киров</p></bio><bio xml:lang="en"><p>Kirov</p></bio><email xlink:type="simple">kf14@kirovgma.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Кировский ГМУ Минздрава России<country>Россия</country></aff><aff xml:lang="en">Kirov State Medical University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>02</day><month>10</month><year>2022</year></pub-date><volume>21</volume><issue>3</issue><fpage>18</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бондаренко А.Л., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Бондаренко А.Л.</copyright-holder><copyright-holder xml:lang="en">Bondarenko A.L.</copyright-holder><license 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://detinf.elpub.ru/jour/article/view/748">https://detinf.elpub.ru/jour/article/view/748</self-uri><abstract><p>Цель: изучить клинико-эпидемиологические особенности течения новой коронавирусной инфекции у детей разного возраста, находящихся на амбулаторном лечении.</p><p>Участниками исследования стали 812 детей с COVID-19 в возрасте от 1 мес. до 17 лет, которые находились на амбулаторном лечении в детской поликлинике города Кирова с июля по декабрь 2021 года. Средний возраст пациентов с COVID-19 составил 5,9 ± 1,1 лет. Среди заболевших детей раннего возраста было 28%, подростков — 16%. В 76% случаев выявлен контакт с больными новой коронавирусной инфекцией, преимущественно в семье, а также в образовательных учреждениях. В 70% случаев зарегистрировано раннее обращение за медицинской помощью — в первые три дня болезни. В большинстве случаев (89%) установлена лёгкая степень тяжести заболевания с развитием субфебрильной лихорадки и фарингита. Явления ринита зафиксированы в 20% случаев. На сухой кашель жаловались 7% детей. Поражение лёгочной ткани (РГ1) выявлено у 5% больных, желудочно-кишечного тракта — 5%. У подростков явления ринита, фарингита, сухой кашель встречались реже, чем в других возрастных группах. Госпитализировано 11% заболевших. Для этиотропной терапии использовали рекомбинантный интерферон альфа-2b и умифеновир. У всех детей наступило выздоровление в течение 7—10 дней от начала заболевания.</p></abstract><trans-abstract xml:lang="en"><p>Objective: to study the clinical and epidemiological features of the course of a new coronavirus infection in children of different ages undergoing outpatient treatment.</p><p>The study participants were 812 children with COVID-19 aged from 1 month to 17 years, who were on outpatient treatment in the children's polyclinic of the city of Kirov from July to December 2021. The average age of patients with COVID-19 was 5.9 ± 1.1 years. Among the sick young children there were 28%, adolescents — 16%. In 76% of cases, contact with patients with a new coronavirus infection was detected, mainly in the family, as well as in educational institutions. In 70% of cases, an early request for medical help was registered — in the first three days of illness. In most cases (89%), a mild severity of the disease was established with the development of subfebrile fever and pharyngitis. Rhinitis phenomena were recorded in 20% of cases. 7% of children complained of a dry cough. Lung tissue lesion (RG1) was detected in 5% of patients, gastrointestinal tract — 5%. In adolescents, the phenomena of rhinitis, pharyngitis, dry cough were less common than in other age groups. Recombinant interferon alpha-2b and umifenovir were used for etiotropic therapy. All children recovered within 7—10 days from the onset of the disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>COVID-19</kwd><kwd>дети</kwd><kwd>клинические проявления</kwd><kwd>лечение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>COVID-19</kwd><kwd>children</kwd><kwd>clinical manifestations</kwd><kwd>treatment</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">Ludvigsson J.F. 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