1. Chumakov Institute of Poliomyelitis and Viral Encephalitides, FSBSI “Chumakov FSC IBP RAS,”Moscow Russia
2. Institute for Translational Medecine and Biotechnology, Sechenov First Moscow State Medical UniversityMoscow Russia
3. Hygienic and Epidemiological Center of the Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing in Sverdlovsk RegionEkaterinburg Russia
4. Office of the Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing in Sverdlovsk RegionEkaterinburg Russia
5. Ekaterinburg Scientific Research Institute of Virus Infections, Federal Service for Surveillance on Consumer Rights Protection and Human WellbeingEkaterinburg Russia