icmr study on covaxin: icmr's recent study says that covaxin is very much effective against delta and delta plus variant of coronavrius,कोवैक्सीन है डेल्टा और डेल्टा प्लस वेरियंट के खिलाप बेहद कारगर, आईसीएमआर की स्टडी में दावा
indiatimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from indiatimes.com Daily Mail and Mail on Sunday newspapers.
Related Keywords