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

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

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

New research published in Advanced Materials reports a novel nasal spray for preventing respiratory infections.

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

The Food and Drug Administration (FDA) has approved the first nasal spray flu vaccine which can be administered by the ...

A nasal spray called FluMist has been approved by the U.S. Food and Drug Administration as an alternative to the traditional injection of the flu vaccine.

FluMist contains a weakened form of live flu virus strains and is sprayed into the nose. “The nasal spray is a live vaccine ...

We’ve pulled together a list of the best allergy medicine on Amazon, so you can be ready to tackle symptoms before they get out of hand.

The at-home use of the FluMist naval spray vaccine is on its way. The FDA approved AstraZeneca’s spray to be used outside of ...

The good news: you don’t have to simply stock up ... that with an anti-inflammation spray, or an antihistamine spray–your doctor can prescribe these,” she says. Anti-inflammatory nasal sprays include ...