N. R. Khabalova
Pasteur Scientific Research Institute of Epidemiology and Microbiology; Center for Hygiene and Epidemiology in the Republic of North Ossetia–Alania
Russian Federation

Nadina R. Khabalova, postgraduate student; epidemiologist, bacteriologist

14 Mira Street, Saint Petersburg, 197101

26A Nikolayev Street, Vladikavkaz, 362021

L. V. Lyalina
Pasteur Scientific Research Institute of Epidemiology and Microbiology; North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Liudmila V. Lyalina, Dr. Sci. (Med.), Professor, Head of the Laboratory of Epidemiology of Communicable and Non-Communicable Diseases; Professor, Department of Epidemiology, Parasitology and Disinfection

14 Mira Street, Saint Petersburg, 197101

41 Kirochnaya Street, Saint Petersburg, 191015

L. A. Kaftyreva
Pasteur Scientific Research Institute of Epidemiology and Microbiology; North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Lidiya A. Kaftyreva, Dr. Sci. (Med.), Head of the Laboratory of Intestinal Infections, Head of the Microbiology Department; Professor, Department of Medical Microbiology

14 Mira Street, Saint Petersburg, 197101

41 Kirochnaya Street, Saint Petersburg, 191015

M. A. Makarova
Pasteur Scientific Research Institute of Epidemiology and Microbiology; North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Maria A. Makarova, Dr. Sci. (Med.), Senior Researcher, Laboratory for Pathogen Identification; Docent, Department of Medical Microbiology

14 Mira Street, Saint Petersburg, 197101

41 Kirochnaya Street, Saint Petersburg, 191015