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 ...

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

The 2025-26 flu season has been brutal, so far. At least 19 million Americans have had it, and it's not over yet. Flu season ...

What causes the flu and what causes a cold? Colds and flu are both respiratory illnesses, but are caused by different viruses. “Colds are primarily caused by viruses, with rhinovirus being the 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 ...

It's *** gift no one wants to give or get, but with travel and get-togethers this holiday season, respiratory viruses can be easily spread, and it's already starting. I'm actually consulting in my ...

Does cold weather really make you sick? Learn why cold weather gets a bad rap and what culprits you should really be wary of.

Cases of a specific respiratory virus are spiking in several states across the U.S. right now. In California, concentrations ...

Sneezing? Feeling congested? Coughing? Are these signs of flu season, a cold or allergies, or are they symptoms of COVID-19? What about RSV? This has been a particularly bad flu season, according to ...