According to him, to combat the Indian version of the coronavirus, the level of immunity should be twice as high as compared to the "Wuhan" (the original version of COVID-19. -

RT

).

“Therefore, we see repeated diseases, we see diseases in those who have been vaccinated,” Sobyanin said on the air of the Russia 1 TV channel.

Earlier, the capital's mayor said that for the formation of a "shield" against coronavirus in Moscow, mass vaccination against infection is required as soon as possible, as well as compliance with sanitary requirements.