What used to be a predictable “cold and flu season” has evolved into a formidable “triple threat” of the flu, RSV, and COVID-19—and now, the highly contagious norovirus is joining the headlines. For ...

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 ...

From the flu to the common cold, viruses keep knocking out Minnesotans this winter. A physician with Hennepin Healthcare breaks down how long an individual may be contagious after they start to feel ...

When the common cold rips through a household, it can leave a wildly uneven path of symptoms. The same cold-causing rhinovirus that produces barely a sniffle in one person can cause a week of ...

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 ...

MADISON (WKOW) — When flu season arrives every fall and winter, many people wonder if the cold air is the main cause.

Researchers recovered a 250-year-old cold virus from preserved lung tissue, offering rare insight into how respiratory viruses evolved.

Finding rhinoviruses, which cause the common cold, in preserved medical specimens and analysing their RNA genome could let us ...

When you have a cold or the flu, you'll do just about anything to get over the illness quickly. You might feel inclined to ...