THE worst outbreak of “walking pneumonia” seen in more than 20 years has sparked calls to don masks, as experts warn it could ...

Although sexually transmitted infections are still at an epidemic level in the U.S., scientists at the U.S. Centers for ...

Illegal cattle ranching in Central America has led to the spread of a deadly parasite long thought to be eradicated, and ...

Natalie Holt sees reminders nearly everywhere of the serious toll a years-long syphilis outbreak has taken in South Dakota.

Cases of whooping cough have emerged at Loveland Elementary, Oak Hills High, and UC. Data shows that the illness is returning ...

TRI-CITIES, Wash. - Whooping cough is spreading rapidly across Washington, now affecting 31 counties. The highest rates are ...

Six students at Sacajawea and Valley View elementary schools, one staff member at another school, and one person with no ...

THE worst outbreak of "walking pneumonia" seen in more than 20 years has sparked calls to don masks, as experts warn it could be spreading in schools. Thousands of cases of the illness have been ...

A 2023 avian flu outbreak decimated a Caspian tern colony on Rat Island and spread to harbor seals, posing a new threat to local wildlife. A 2023 epidemiological study revealed that 56% of a large ...

The CDC identified 15 new cases and five new hospitalizations in the McDonald's E. coli outbreak. The cases were from before ...

instead of the 0.2 percent observed in the 2022 outbreak. In 2023, scientists discovered that the mpox virus has gained ...