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

We've all been there: You're going about your day when, out of nowhere, you feel a trickle start in your nose. Nosebleeds might be common, but they're always inconvenient-and sometimes a little ...

Have you ever experienced a runny nose when working out? This phenomenon is called exercise-induced rhinitis and can be quite ...