Sozinova, Anastasiya A.; Popkova, Elena G. - In: Risks : open access journal 11 (2023) 2, pp. 1-18
The motivation for the research was the suddenness of the COVID-19 pandemic and the unavailability of health measures (well-established treatment and vaccination) at the beginning of 2020, which caused an uncontrollable increase in the incidence of disease worldwide and high mortality. The...