Epidemiologist of the Epidemiology Department Dilya Karimova told about the interim results of the vaccination campaign in the Nizhnekamsk CDMH, as well as about the importance of herd immunity. Since the beginning of the vaccination campaign against coronavirus infection, 196,865 people have been vaccinated in the Nizhnekamsk District, 68,214 of them have been re-vaccinated, which is not sufficient for the formation of protective herd immunity.