(NBC, KYMA/KECY) - Flu rates in the United States have reached their highest level in over 15 years, according to the Centers ...

Every year, thousands of people in North Carolina get sick with the flu. However, a new illness is on the rise.

The U.S. winter virus season is in full force, and by one measure is the most intense in about 15 years. One indicator of flu ...

A small but growing number of house cats have gotten sick from H5N1, the bird flu strain driving the current U.S. outbreak, ...

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