University of Florida researchers now believe they have discovered an idea that might ultimately lead to an effective ...

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

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 ...

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

A former South Florida nurse who swapped out fentanyl medication meant for patients with saline has been sentenced to federal prison. Emmanuel Valentin, 40, was sentenced to more than two years in ...

Prolonged use of steroid-based inhalers for respiratory issues like asthma and bronchitis, frequent application of nasal sprays for allergies, and steroid-containing skin creams for allergic reactions ...

Symptoms like a stuffy nose, sneezing, and headaches can significantly impact daily life. Nasal sprays are frequently prescribed to alleviate these symptoms, but using them effectively requires ...