Some people don’t get infected contacting COVID-19 patients, expert says

ST. PETERSBURG, October 27. /TASS/. Scientists have discovered that there are people who do not contract the coronavirus even after multiple contacts with the infected.
ST. PETERSBURG, October 27. /TASS/. Scientists have discovered that there are people who do not contract the coronavirus even after multiple contacts with the infected.
ST. PETERSBURG, October 27. /TASS/. Scientists have discovered that there are people who do not contract the coronavirus even after multiple contacts with the infected.
NOVOSIBIRSK, October 27. /TASS/.
NOVOSIBIRSK, October 27. /TASS/.
NOVOSIBIRSK, October 27. /TASS/.
NOVOSIBIRSK, October 27. /TASS/.
NOVOSIBIRSK, October 27. /TASS/.
MOSCOW, October 27. /TASS/.
MOSCOW, October 27. /TASS/.
MOSCOW, October 27. /TASS/.