Since 1998 he is head of the Department of Infectious Diseases of the Belarusian State Medical University. Has the highest qualification medical category.

He is the chief specialist in infectious diseases of the Ministry of Health of the Republic of Belarus.

Author of more than 300 scientific publications and monographs.

He is a member of the Belarusian Society of Infectious Diseases Physicians, the European Society for Clinical Microbiology and Infectious Diseases (ECSMID) and several other international professional associations and working groups, as well as the editorial boards of the scientific publications "Recipe", "Medical News", "Public Health", "Clinical Infectology And parasitology. "