For citations:
Fomicheva A.A., Pimenov N.N., Komarova S.V., Urtikov A.V., Tsapkova N.N., Proshkina A.A., de Silva S.H., Vlasenko A.E., Strelkova D.A., Nekludova G.V., Rachina S.A., Avdeev S.N., Chulanov V.P. Features of the covid-19 epidemic and characteristics of patients during the spread of the delta SARS-COV-2 in Russia. Journal Infectology. 2024;16(3):45-55. (In Russ.) https://doi.org/10.22625/2072-6732-2024-16-3-45-55