Nasal vaccine for Covid-19…

MOSCOW, December 19. /TASS/. /TASS/. Nasal coronavirus vaccines have big advantages in terms of herd immunity because a person cannot transmit the virus after vaccination, Alexander Gintsburg, director of Russia’s Gamaleya Center, said on Sunday. Source: Person cannot transmit coronavirus after receiving nasal vaccine, expert says – Society & Culture – TASS Interesting and I