If you don't use nasal spray correctly, it may not be as effective. Follow these steps to properly use your nasal spray.

As cases of COVID-19 and the common cold rise across the country, it’s understandable to want to do what you can to lower ...

Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

Azelastine, a common nasal spray for allergies, reduced the risk of COVID-19 and colds in one small trial. Larger studies are ...

Scientists believe that medication given through the nose has the potential to be more effective because it attacks or blocks ...

It may work best when used before travel or large gatherings, especially if accompanied by wearing an N95 face mask.

Tiny gold particles that act as carriers for lithium can be delivered directly to the brain in the form of a nasal spray.

Vienna, Austria: Instead of stabbing yourself, or someone else, in the thigh with a needle to deliver a dose of adrenaline to counter anaphylactic shock, would it not be easier to use a nasal spray ...

Q. Astepro has been a great help for my seasonal allergies. I’ll now use it as a preventative against flu or COVID-19. The downside for many people is the price and the taste. Here’s a solution.

Researchers discuss the effects of azelastine nasal spray on the rate of SARS-CoV-2 infection as compared to placebo.