1Federal Research Center of Epidemiology and Microbiology, Russian Ministry of Health, Moscow, Russia
2Ivanovskyi Institute of Virology, Russian Ministry of Health, Moscow, Russia
3Federal Research Institute of Pulmonology, Federal Medical and Biological Agency, Moscow, Russia
*Corresponding Author:
Ospelnikova TP, Federal Research Center of Epidemiology and Microbiology, Russian Ministry of Health, Moscow, Russia, Tel: +79035213260 Email: