The common cold, flu and COVID share many symptoms, but confusing seasonal sicknesses could be dangerous.

Add Yahoo as a preferred source to see more of our stories on Google. Sneezing? Feeling congested? Coughing? Are these signs of flu season, a cold or allergies, or are they symptoms of COVID-19? What ...

Flu season might be winding down — but don’t stash the tissues just yet. A little-known respiratory virus with no vaccine or ...

Think cold weather makes you sick? Learn what really causes winter illness—and why that drippy cold‑air nose is usually ...

Self-tests and over-the-counter remedies mean you don’t always need to see a doctor. Here's how to tell when you do.

When we’re sick, how we take care of ourselves makes a big difference to how quickly we get better. It’s why practicing self-care is such an important skill—in fact, it’s one of the simplest and most ...

ORLANDO, Fla. — Distinguishing between the common cold, flu, RSV, and COVID-19 can be difficult because they share similar symptoms. However, the Centers for Disease Control and Prevention say that ...