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 ...

A new flu variant fueling a fast-paced rise in cases across the state has brought with it some symptoms unlike those many have come to associate with the virus. As cases reach "very high" levels, a ...

Flu season might be winding down — but don’t stash the tissues just yet. A little-known respiratory virus with no vaccine or treatment has been quietly picking up steam since the start of winter, ...

Flu cases are "very high" in Tennessee with outbreaks centered in the eastern part of the state, according to federal and state data. Tennessee has some of the highest influenza rates in the country.

Respiratory illness thrives in the winter. This year, cases have been high and continue to be quite present, but Michigan appears to be past the season’s highest peak. The blanket term “respiratory ...

If you've been paying attention to the news lately, you likely have heard about the new strain of severe "super flu" going around right now. "H3N2 Influenza A has undergone genetic drift this year by ...

The U.S. is in the thick of flu season, with many states reporting "moderate to very high activity" of influenza-like illness, according to the CDC. With influenza A (H3N2), or subclade K, making up a ...