After years of sparring, the Biden administration and Gilead Sciences have settled a contentious lawsuit over patents for a ...

COVID-19, influenza, RSV, and norovirus—have created what experts are calling a "quad-demic" in the U.S. Here's what to know ...

The CDC said respiratory Illnesses like COVID, flu and RSV are increasing in the U.S. with levels very high in Delaware. Here ...

Influenza is high across the country, and Indiana is among the states affected. Here's what we know about how long flu lasts, ...

Seasonal flu tends to spike from December to February. People who become infected tend to get a sore throat, cough, runny ...

(NEXSTAR) — Respiratory illnesses are spreading throughout the U.S., causing multiple states to see a spike in hospital ...

Diet, exercise, brain games, even using your non-dominant hand can help prevent the onset of Alzheimer's disease.

The 988 Suicide & Crisis Lifeline allows real-time access to professionals who can address the needs of those contemplating ...

According to the CDC, the number of people going to doctors with illnesses the flu, RSV and COVID is surging. Epidemiologist Katelyn Jetelina joins John Yang to discuss why this year’s sick season is ...

Cases of tularemia, also known as “rabbit fever," are on the rise in the U.S., according to a new report from the CDC. The report identifies symptoms and the groups most at risk.