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

Health officials have given few details about the Oconto County measles cases. They have not disclosed ages, vaccination ...

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

An outbreak of the chikungunya virus in China has prompted authorities to take preventive measures from mosquito nets and clouds of disinfectant, threatening fines for people who fail to disperse ...

The Boar's Head deli meat plant in Virginia, linked to a listeria outbreak that killed 10 people and sickened dozens more, is ...

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