B 1 617
COVID-19 Vaccine Update: Pfizer's Coronavirus Vaccine Less Effective But Still Gives Protection Against B.1.617 Variant, Reveals Study
COVID-19 Antibody Cocktail Is a New Weapon, Casirivimab And Imdevimab Work Against COVID-19 and B.1.617, Says Dr Naresh Trehan
COVAXIN Demonstrates Protection Against New Variants of COVID-19 Found in India & UK, Says Bharat Biotech
Coronavirus Surge in India: Indian COVID-19 Variant B.1.617 Detected in 44 Countries, Says WHO
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