Pfizer jab 97% effective against symptomatic Covid: Study, Top Health News | Latest Health & Healthcare Industry Information and Updates: ET HealthWorld : ETHealthworld.com

Using data from January 17 to March 6 from Israel’s national vaccination campaign, Pfizer-Biontech found that prevention against asymptomatic disease also reached 94 percent., Using data from January 17 to March 6 from Israel’s national vaccination campaign, Pfizer-Biontech found that prevention against asymptomatic disease also reached 94 percent., , Read More

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