COVID-19: the evolution of the pandemic in Russia. Report I: manifestations of the COVID-19 epidemic process
| Autor: | V. G. Akimkin, A. Yu. Popova, A. A. Ploskireva, S. V. Ugleva, T. A. Semenenko, N. Yu. Pshenichnaya, E. B. Ezhlova, A. N. Letyushev, Yu. V. Demina, S. N. Kuzin, D. V. Dubodelov, K. F. Khafizov, V. А. Zavolozhin, E. A. Andreeva, O. M. Mikailova, I. A. Dyatlov, V. V. Kutyrev, O. E. Trotsenko, S. V. Balakhonov, N. V. Rudakov, A. N. Kulichenko, R. A. Maksyutov, A. A. Totolyan, A. K. Noskov, N. N. Zaitseva, V. Yu. Ananyev, E. V. Kovalev, V. V. Moldovanov, E. M. Voronin, O. A. Kravtsova, M. B. Glazov, A. A. Ostroushko, G. A. Gasanov, N. Kh. Svanadze, M. I. Korabelnikova, V. V. Klushkina, A. S. Cherkashina, K. O. Mironov, A. S. Esman, N. V. Sycheva, V. S. Ovchinnikova, A. V. Lukyanov, A. A. Muradova |
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| Jazyk: | ruština |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 99, Iss 3, Pp 269-286 (2022) |
| Druh dokumentu: | article |
| ISSN: | 0372-9311 2686-7613 |
| DOI: | 10.36233/0372-9311-276 |
| Popis: | Background. The ongoing pandemic of a new coronavirus infection (COVID-19) determines the relevance of the analysis of epidemiological patterns of SARS-CoV-2 spread among the population of the Russian Federation.Aim — study of the manifestations of the epidemic process of COVID-19 in the Russian Federation in 2020–2022.Materials and methods. A retrospective epidemiological analysis of the incidence of COVID-19 in the Russian Federation was carried out from 03/30/2020 to 04/24/2022. The data from the Rospotrebnadzor report No. 970 “Information on cases of infectious diseases in persons with suspected new coronavirus infection”, information portal Stopcoronavirus.rf, etc. were used. The presence of SARS-CoV-2 RNA was confirmed by real-time RT-PCR.Results and discussion. The analysis of the manifestations of the epidemic process of COVID-19 in the Russian Federation in 2020–2022 showed the presence of two stages which differed depending on the influence of the biological factor and the ongoing anti-epidemic measures. There was a pronounced trend in the development of the epidemic process, starting from megacities (Moscow, Moscow region and St. Petersburg), which are major transport hubs and centers of migration activity of the population, to the regions of the Russian Federation. The SARS-CoV-2 pathogenicity has been shown to decrease with each subsequent cycle of the rise in the incidence of COVID-19 against the background of the increased contagiousness of the virus.Conclusion. As a result of the study, risk areas (megacities) and risk groups were identified. |
| Databáze: | Directory of Open Access Journals |
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