S. N. Chuprova
Federal Research and Clinical Center for Infectious Diseases of the Federal Medical and Biological Agency; North-West State Medical University named after I.I. Mechnikov
Russian Federation

Svetlana N. Chuprova - Cand. Sci. (Med.), Senior Researcher of the Department of Droplet Infections, Federal Research and Clinical Center for Infectious Diseases of the Federal Medical and Biological Agency; Pediatric Cardiologist, Functional Diagnostics, Associate Professor of the Department of Pediatrics and Pediatric Cardiology, North-West State Medical University named after I.I. Mechnikov.

9, Professor Popov St., St Petersburg, 197022; 41, Kirochnaya St., St Petersburg, 191015

I. V. Babachenko
Federal Research and Clinical Center for Infectious Diseases of the Federal Medical and Biological Agency; St Petersburg State Pediatric Medical University
Russian Federation

Irina V. Babachenko - Dr. Sci. (Med.), Professor, Head of the Department of Droplet Infections, Federal Research and Clinical Center for Infectious Diseases of the Federal Medical and Biological Agency; Professor of the Department of Infectious Diseases in Children, St Petersburg State Pediatric Medical University.

9, Professor Popov St., St Petersburg, 197022; 2, Litovskaya St., St Petersburg, 194100

E. V. Vorontsova
Federal Research and Clinical Center for Infectious Diseases of the Federal Medical and Biological Agency
Russian Federation

Ekaterina V. Vorontsova - Anesthesiologist-Reanimatologist of the Intensive Care Department, Federal Research and Clinical Center for Infectious Diseases of the Federal Medical and Biological Agency.

9, Professor Popov St., St Petersburg, 197022