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

Whether you need pesticides for weeds or ants, you'll want to ensure the product hasn't expired before you use it. There's a general rule to know for sure.

Learn to Create a Simple Air Paint Spray Gun at Home In this tutorial, discover how to craft a fantastic and easy air paint spray gun using common household items like a plastic bottle. You'll need an ...

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

He told me that epinephrine is the medicine people use for a serious allergic reaction called anaphylaxis. It comes in an auto-injector, or EpiPen. “The interesting thing about epinephrine is that ...

Researchers evaluated whether interferon-α nasal spray reduces the incidence of COVID-19 or other respiratory viral infections among adults with cancer.