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

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

Those are some pretty impressive findings, and it’s not the only data to suggest that azelastine may help lower your risk of ...

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

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.

Amid the uncertainty surrounding eligibility for and access to the latest Covid-19 vaccine, a new study has found that a common nasal spray could help prevent infection.

Interferon-α nasal spray was safe and effective in reducing COVID-19 risk by 40% in patients with cancer, demonstrating its potential as an additional preventive strategy alongside vaccines and ...

The at-home vaccine is the same as regular FluMist, which is approved for ages two through 49. That means babies and older ...

A nationwide recall has been issued for the MAD300 nasal atomizer, the device used to administer the heroin overdose drug naxalone. The recall does not impact the medication, according to a release ...

Adrenaline nasal sprays work as good as injections or better in treating extreme allergic reactions. The nasal sprays are ...

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