A no-frills nasal spray could potentially provide effective protection against "deadly respiratory infections" and Covid-19, tests on mice suggest.In findings published in the journal Advanced ...

When we see someone asking for naloxone at the pharmacy, society assumes they’re a drug user. In order to see naloxone ...

Researchers at the University of Texas Medical Branch (UTMB) recently revealed a groundbreaking discovery in the fight ...

The FDA has approved a nasal spray flu vaccine for home use. Here's how it works, and when it will be available.

A nurse gives a shot of Covid vaccine at a community health center at Nantong, China, December 9, 2022. A new spray is said ...