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

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

“I could not breathe without Afrin,” TikTok user @scaredandsobbing said in a viral clip with over 4 million views. “I was ...

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

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

Pregnancy have you rethinking your allergy routine? Here's what to know about safe medications and OTC remedies.

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

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

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

(WGN Radio) – An over-the-counter nasal spray for allergies could actually protect you from catching COVID, a recent randomized trial found. Using a nasal antihistamine that contains azelastine three ...

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