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.

German study reveals common allergy nasal spray reduced Covid infections by 70% compared to placebo group Alyssa Farah ...

A stuffy nose is often caused by the flu, allergies, or even pregnancy — here's how to handle your congestion based on what's ...

Adrenaline delivered with liquid or powder nasal sprays is as effective, and sometimes even better, than injected adrenaline, ...

Five years after the COVID-19 pandemic, you're likely a pro at the basics—masks when needed, immune support and staying ...

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.

Gold nanoparticle nasal spray delivers lithium directly to the brain, offering safer treatment for bipolar disorder, ...