COVID-19 cases are rising in half of U.S. states. What to know about COVID trends and the new Stratus and Nimbus variants.

Health authorities fear WA is in the midst of the state's worst flu season on record as cases soar and vaccination rates ...

COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast ...

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...

CDC ends emergency response to H5N1 bird flu, citing decline in cases. Surveillance and readiness to continue under CDC's influenza division.

The National Public Health Organisation has reported Greece’s first West Nile virus cases of 2025, with four infections ...

Beginning in late January and extending through February 2025, flu hospitalizations have been higher than any other week since before 2009.

Flu activity in the United States this season seems to have peaked already, according to a report from the Centers for Disease Control and Prevention (CDC). This flu season was classified as a ...

There were 1,345 lab-confirmed influenza cases in the emergency room and in the hospital throughout the entire flu season in 2023-24.

With flu cases spiking in the U.S., the CDC released new stats for flu activity nationwide. Here are the states with the highest activity.

Peak flu season is here and health officials are recommending getting the flu vaccine and common-sense precautions to keep healthy.