Flu is taking off in the U.S., with 40 states reporting high or very high levels of flu-like illness last week.

Tularemia cases in the U.S. rose by 56% from 2011 to 2022, with central states and American Indian communities most affected, ...

Parts of the nation are experiencing a notable increase in COVID-19 cases, raising concerns among health officials. The ...

The CDC reported this week that 162 paper mill workers were sickened with the rare fungal disease blastomycosis, believed to ...

The CDC is piloting a disease forecasting service called Insight Net. Could it be a game-changer for public health?

They're calling it "silent" because the wave follows a long period of unusually low COVID activity this fall, so many people ...

The latest government data shows that cases of a fast-spreading stomach bug are surging in parts of the United States.

The virus in the first severe human bird flu case in the U.S. was found to have mutated. Follow Newsweek's live blog for ...

Whooping cough cases are nearly five times higher than cases reported in 2023, with the CDC urging people to get vaccinated.

After surviving a tumultuous 2023, farmers had hoped 2024 would be kinder and a bit more profitable. A year later, farmers ...

NORAD’s annual tracking of Santa has endured since the Cold War, predating ugly sweater parties and Mariah Carey classics.