delta

Sanitary watchdog chief does not rule out growth in coronavirus Delta variant in Russia

MOSCOW, May 23./TASS/. The proportion of the Delta strain of coronavirus may grow in Russia if the immunity to it gets weaker, Russian sanitary watchdog chief Anna Popova told TASS on Sunday.

Antibodies against delta strain may not protect against omicron and vice versa — expert

MOSCOW, December 5. /TASS/.

Brazil hopes to curb Delta variant spread by using Russian Sputnik V

RIO DE JANEIRO, August 5. / TASS /.

Too early to judge how dangerous Delta COVID strain is, says expert

MOSCOW, June 27. /TASS/.

EpiVacCorona vaccine effective against Delta and Delta Plus COVID variants

SOCHI, June 24. /TASS/.

Sanitary watchdog chief does not rule out growth in coronavirus Delta variant in Russia

Antibodies against delta strain may not protect against omicron and vice versa — expert

Brazil hopes to curb Delta variant spread by using Russian Sputnik V

Too early to judge how dangerous Delta COVID strain is, says expert

EpiVacCorona vaccine effective against Delta and Delta Plus COVID variants

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