Texas hasn’t reported a new outbreak-related measles case in nearly a month — a hopeful sign that one of the largest ...

Even so, this outbreak already far surpasses what had been L.A. County’s most significant hepatitis A outbreak in the last decade, when 87 confirmed cases were reported in 2017.

China is tracking a rise in Chikungunya virus cases. Learn more about the outbreak and how health officials are responding.

Six years ago, two communities in New York – one in Brooklyn and one in Rockland County – were facing the worst measles outbreaks the United States had seen in decades. It was the closest the ...

A mosquito-borne virus outbreak in China has passed 10,000 cases and is now spreading beyond its borders, with Taiwan ...

A Boar’s Head plant in Jarratt, Va., that shut down in September 2024 amid a listeria outbreak that killed 10 people is set ...