The new nasal vaccine only needs one dose and produces reliable immunity right at the site where the virus enters the body.

In this randomized controlled trial, among patients with severe, uncontrolled chronic rhinosinusitis with nasal polyps, tezepelumab more effectively reduced nasal polyp size and sinonasal symptoms ...

Scientists have pioneered an influenza virus vector-based nasal spray vaccine platform and developed a nasal spray H5N1 avian influenza vaccine. During the early COVID-19 pandemic, this platform ...

The scientists significantly reduced nasal inflammation and improved the sense of smell in mice by using a vitamin D nasal spray, according to a study published in the journal International Forum of ...

I was yesterday years old when I learned there was a wrong way to use [nasal spray] Flonase,” content creator Amber Guttilla ...