From air purifiers to cozy blankets, we tested dozens of products to help ease cold and flu symptoms. We also consulted ...

A cold begins when a virus attaches to the lining of your nose or throat. A doctor can usually tell if you have the flu based on your symptoms, especially if it’s during peak season. Bird flu, or ...

Is that cough and lingering headache a sign of a common cold, the flu, or worse — COVID-19? The seasonal winter holidays bring a spike in cold, flu and COVID-19 symptoms and case according to Johns ...

Cold and flu season isn't over yet and now that allergy season is here, it can be hard to tell what's causing your misery.

If you find yourself feeling feverish and coming down with a cough, congestion, or a runny nose, you might reach for a quick, over-the-counter (OTC) fix. But with so many products to choose from in ...

ANSWER: Both colds and influenza (the “flu”) are respiratory illnesses that are caused by viruses. Influenza is caused specifically by the influenza viruses, which come in two main types (A and B).

Add Yahoo as a preferred source to see more of our stories on Google. Food & Wine / Getty Images Have you ever noticed everyone seems to be sick in February? That’s not just your perception. According ...

GoodRx, a platform for medication savings, is tracking prescription fills for medications that treat seasonal viral respiratory infections. The tracker includes fills for: To this end, GoodRx Research ...

If you're experiencing cold or flu-like symptoms this winter – your symptoms may be linked to a lesser-known respiratory ...

While hay fever and cold viruses share some overlapping symptoms, one of the main differences is that, ironically, hay fever ...