Experts say the painful infection, spread to people from mosquitoes, can get to many countries if it finds the right hosts ...

A man in Italy has died, and nine others have been hospitalized, after they ate sandwiches containing broccoli amid a ...

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

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 Wisconsin measles cases. They have not disclosed ages, vaccination status ...

An outbreak of Legionnaires’ disease in New York City has killed three people and sickened more than six dozen since late ...

A Legionnaires' disease outbreak in New York's Central Harlem neighborhood has now sickened 90 people and caused three deaths ...

Legionnaires' disease is caused by Legionella, a bacteria that can travel through water systems and devices. Although most ...

We had a playbook for handling biothreats. Then Trump pushed out the people who knew how to use it.

The source of the illness has not been conclusively identified more than a week after people began getting sick.

The city Health Department is proposing stricter rules to combat Legionnaires’ disease amid one of the worst Legionnaires’ outbreaks in years that impacted Harlem.

School leaders in Grandview, Mo., came close to canceling their back-to-school health fair this summer after years of low ...