A non-drug nasal spray could theoretically help stop the spread of respiratory viruses like the flu and COVID-19 better than ...

Whether it’s allergies, a sinus infection or runny nose, many people turn to nasal sprays for quick relief. Now, there’s ...

Neffy, an intranasal formulation of epinephrine, is now available for emergency treatment of type I allergic reactions.

Nobody wants to get a respiratory infection such as COVID-19 or the flu, but vaccines aren't 100% effective, and constantly ...

Nitin Joshi and Jeff Karp, coauthors and Harvard Medical School anesthesiology researchers, originally intended to create a ...

A nasal spray to prevent influenza could make it easier for more people to get vaccinated, said Dr. Katherine Gergen-Barnett.

Most respiratory viruses, like the flu and COVID-19, enter the body through the nose. When an infected person exhales, ...

GoodRx (Nasdaq: GDRX), the leading prescription savings platform in the U.S., today announced it is working with ARS ...

The European Commission has approved EURneffy, the first needle-free adrenaline nasal spray for emergency treatment of severe allergic reactions in the European Union, marking a significant ...

Harvard scientists developed a nasal spray, PCANS, which can trap and deactivate pathogens, showing promise in respiratory ...

For years nasal sprays have helped people with allergies. Recently, treating migraines, depression and opioid overdoses joined the list. There’s even an intranasal option for the flu vaccine. Doctors ...