CDC testing data for the same period reveals that 6.6 percent of COVID-19 tests came back positive, with Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin seeing the highest test positivity ...

Here's what we know about the virus today, five years after the first nation's case of COVID-19 was reported north of Seattle ...

Jan. 20, 2025, marks five years since the CDC reported the first laboratory-confirmed case of COVID-19 on American soil.

With flu season in full swing, new statewide data reveals a recent spike in flu-related hospitalizations and emergency room ...

Twenty states (plus D.C.) had "very high" levels of the virus present in wastewater, an increase from 16 states the week before.

While it may be hard to make it through winter totally unscathed, there are some things you can do to protect yourself from ...

The U.S. has developed a bird flu vaccine that can be prepared when needed. It’s not currently available because health ...

Wen: The majority of people with diarrhea, vomiting and stomach cramps have viral gastroenteritis caused by the very ...

The CDC reports rising cases of COVID-19, flu, RSV, and norovirus. Dr. Leana Wen advises most mild symptoms don’t require medical care, emphasizing rest, fluids, and over-the-counter treatments.