A.Z. ZARIPOVA1,2, L.T. BAYAZITOVA1,2, O.F. TUPKINA1, T.A. CHAZOVA1, Y.A. TYURIN1,2, G.Sh. ISAEVA1,2, E.M. POKROVSKAYA3  1Kazan Scientific and Research Institute for Epidemiology and Microbiology of Rospotrebnadzor, 67 Bolshaya Krasnaya Str., Kazan, Russian Federation, 420015 2Kazan State Medical University of the Ministry of Health of the Russian Federation, 49 Butlerov Str., Kazan, Russian Federation, 420012 3Kazan (Volga Region) […]