At least 171 measles cases have been confirmed in the U.S. so far this year, according to newly updated data from the Centers ...
The CDC estimates there have been at least 4.6 million illnesses, 49,000 hospitalizations and 1,900 deaths from flu this season so far, according to data updated as of Dec. 19, and experts expect ...
Seasonal influenza activity remained elevated and rose in the final week of December, U.S. Centers for Disease Control and ...