The researchers also discovered that when tested on mice, a single dose of PCANS nasal spray blocked infection from the ...

Policy, funding, and public apathy hold back the search for more advanced COVID vaccines — but researchers persist and have ...

As we start looking to the year ahead, the pharma industry is gearing up for a slate of new drug launches and U.S. Food and ...

Vaccines delivered through a spray into the nose could offer better protection and fewer side effects than traditional vaccine shots in the arm.

Gentle nasal spray vaccines against COVID, the flu and RSV are coming. They may work better than shots in the arm ...

FluMist, the nasal flu vaccine spray, was approved in September by the U.S. Food and Drug Administration for at-home use ...