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

Protection from shots like the flu vaccine typically takes a couple of weeks to kick in, so getting one now may offer ...

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

"You can have a flu shot that will not impact the respiratory tree; the live vaccine spray might." If you have plans to get FluMist nasal spray, you should not take any antiviral medication for at ...

This nasal spray vaccine can be self-administered or given by a caregiver, potentially increasing vaccination rates and ...

FluMist, the nasal flu vaccine spray, was approved in September by the U.S. Food and Drug Administration for at-home use starting in fall 2025. Currently, it can only be administered by a healthcare ...