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

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

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.

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

One spray works by blocking bacteria and viruses from reaching the nasal lining, thereby preventing infection.

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

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

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

Instead of stabbing yourself, or someone else, in the thigh with a needle to deliver a dose of adrenaline to counter ...

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