Flu season is gaining ground, with new federal figures offering a timely reminder to prepare before activity climbs further.

A new tool from the CDC provides estimated trends for influenza, COVID-19 and respiratory syncytial virus, or RSV.

Add Yahoo as a preferred source to see more of our stories on Google. CDC says they assume there are over 7,000 cases in the U.S., though they can't confirm that number.

Add Yahoo as a preferred source to see more of our stories on Google. Experts say new CDC numbers are signaling a downward trend in the months-long Cyclospora outbreak. Tens of thousands gather to ...

CDC says they assume there are over 7,000 cases in the U.S., though they can't confirm that number. Trump admin source says president had prior knowledge of Starshield outage Teacher injured in Oregon ...