M. O. Berezin
Northern State Medical University
Russian Federation

Matvej O. Berezin — postgraduate student of the Department of Infectious Diseases

Arkhangelsk 

O. V. Samodova
Northern State Medical University
Russian Federation

Olga V. Samodova — Dr. Sci. (Med.), Professor, Head of the Department of Infectious Diseases

Arkhangelsk 

G. B. Shekhurin
Northern State Medical University
Russian Federation

Gleb B. Shekhurin — postgraduate student of the Department of Infectious Diseases

Arkhangelsk 

K. V. Butorina
Arkhangelsk Regional Clinical Hospital
Russian Federation

Kristina V. Butorina — infectious disease doctor, Head of the Emergency Department of the Infectious Disease Center

Arkhangelsk 

A. V. Bogdanova
Arkhangelsk Regional Clinical Hospital
Russian Federation

Aleksandra V. Bogdanova — Cand. Sci. (Med.), Deputy Chief Physician for Clinical and Expert Work

Arkhangelsk 

I. V. Shchepina
Arkhangelsk Regional Clinical Hospital
Russian Federation

Irina V. Shchepina — Cand. Sci. (Med.), Head of the Infectious Disease Center

Arkhangelsk