Know why highly transmissible Omicron variant does not harm lungs
The Omicron variant multiplies about 70 times faster inside human respiratory tract tissue than the Delta variant, according to scientists at the University of Hong Kong.
Jan 04, 2022, 13:58 PM IST
Even triple vaccination cannot limit Omicron spread: BioNTech CEO
Pfizer/BioNTech is developing a vaccine against Omicron variant that should be out by March 2022.
Dec 21, 2021, 09:08 AM IST