Nasal Covid Vaccine Bharat Biotech India: Bharat Biotech's vaccine is set to revolutionize the way COVID vaccinations are delivered. The needle-free vaccine will be administered through nasal drops. But at the same time, it has been informed that those who have already taken the booster dose do not need to take a new vaccination.
from Zee News :India National https://ift.tt/BuHOnIW