Igor Stoma, MD, PhD, is Associate Professor at the Department of Infectious Diseases at the Belarusian State Medical University and ID Consultant at the National Center for Hematology and Bone Marrow Transplantation, Belarus. In 2017-2018, he was awarded a Fulbright scholarship at the Memorial Sloan Kettering Cancer Center in New York. He is a principal investigator in various clinical trials and observational studies in the area of infectious diseases and hematology, with more than 50 published research papers to his credit.Igor Karpov, MD, DSc, is Professor and Head of the Department of Infectious Diseases at the Belarusian State Medical University. He has served as a research advisor in various clinical studies, with more than 100 published research papers to his credit. He is a Member of the European Society of Clinical Microbiology and Infectious Diseases.