The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike upward in most states, according to the Centers for Disease Control and ...

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...

Flu season in the U.S. is the most intense it has been in 15 years. Overall, 43 states reported high or very high flu ...

South Carolina is one of a handful of states with the highest number of flu cases in the United States, according to data from the Centers for Disease Control (CDC).

Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...

With respiratory illness season at its peak, the latest CDC data shows a significant rise in flu cases nationwide, while ...

With a late season surge in flu infections, many school districts across the country are canceling in-person classes; opting ...

Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious ...

A second type of the virus, D1.1, has been detected in dairy cattle in Nevada, US. A second type of bird flu H5N1 detected in ...

McLaren, which has hospitals in the Detroit, Flint, Lansing, Bay, Central Michigan, Northern Michigan, and Thumb regions, ...