1. Afonina E.S., Mikhailina E.A. FEATURES OF THE COURSE OF A NEW CORONAVIRUS INFECTION (COVID-19) IN CHILDREN // StudNet. 2022. No. 2. Official website of the World Health Organization https://www.who.int/ru. 2. Official website of the Ministry of Health of the Russian Federation Federations https://minzdrav.gov.ru/; 3. Zaplatnikov A.L. Svinitskaya V.I. COVID-19 and children. Breast cancer Clinical 4. Guidelines and Algorithms, 2020; 5. Melekhina E.V. Gorelov A.V. et al. Clinical features of the course COVID-19 in children of different age groups. Literature review by early April 2020. Publishing house "Dynasty", 2020; 6. Kuznik B.I., Sturov V.G. Features of the course of a new coronavirus infection (SARS-CoV-2) in children. Pediatrics, 2020.Volume 99 No. 6; 7. Tanasa, Ingrid Andrada, et al. "Anosmia and ageusia associated with coronavirus infection (COVID 19)-what is known?." Experimental and therapeutic medicine 20.3 (2020): 2344-2347. 8. https://www.invitro.ru/library/bolezni/koronavirus/26273/. 9. World Health Organization. COVID-19 disease in children and adolescents: Scientific brief, 29 September 2021. No. WHO/2019-nCoV/Sci_Brief/Children_and_adolescents/2021.1. World Health Organization, 2021. 10. Rothan, Hussin A., and Siddappa N. Byrareddy. "The epidemiology and pathogenesis of coronavirus disease (COVID-19) outbreak." Journal of autoimmunity 109 (2020): 102433. 11. W. Wang, J. Tang, F. Wei Updated understanding of the outbreak of 2019 novel coronavirus (2019-nCoV) in Wuhan, ChinaJ. Med. Virol., 92 (4) (2020), pp. 441-447, 10.1002/jmv.25689. 12. Lima, Claudio Márcio Amaral de Oliveira. "Information about the new coronavirus disease (COVID-19)." Radiologia brasileira 53 (2020): V-VI. 13. Tang, Zhou, Xianbin Li, and Houqiang Li. "Prediction of new coronavirus infection based on a modified SEIR model." MedRxiv (2020): 2020-03. 14. Russo, Maria, et al. "Roles of flavonoids against coronavirus infection." Chemico-biological interactions 328 (2020): 109211. 15. Volpert, Vitaly, Malay Banerjee, and Sergei Petrovskii. "On a quarantine model of coronavirus infection and data analysis." Mathematical Modelling of Natural Phenomena 15 (2020): 24. 16. Pan, Lingai, Li Wang, and Xiaobo Huang. "How to face the novel coronavirus infection during the 2019–2020 epidemic: the experience of Sichuan Provincial People’s Hospital." Intensive care medicine 46.4 (2020): 573-575.