A medical officer performs a rapid blood test on patients who have recovered from COVID-19. File photoMOSCOW, 30 Jan. The spread of the omicron coronavirus strain is recorded in 82 Russian regions, the operational headquarters for combating the spread of coronavirus told reporters. The spread of the omicron coronavirus strain is recorded in 82 regions of the Russian Federation.
The doctor said that everyone should know about «omicron»
