Russia’s Sputnik V vaccine is 91.6% effective against symptomatic Covid-19, interim trial results suggest
After criticism last year for an early rollout, Russia's Sputnik V vaccine is 91.6% effective against symptomatic Covid-19 and 100% ...
After criticism last year for an early rollout, Russia's Sputnik V vaccine is 91.6% effective against symptomatic Covid-19 and 100% ...
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