Nasal Covid vaccines help the body prepare for infection right where it starts - Hindustan Times

Nasal vaccines are administered, as the name suggests, through the nose. More accurately called intranasal vaccines, these vaccines are liquids that can be given as a spray or through a dropper or syringe. | Health

Imagine inhaling just a few drops of liquid or mist to get protected from COVID-19. That is the idea behind nasal COVID-19 vaccines, and they have been getting a lot of attention recently as a spray … [+6442 chars]

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