A Legionnaires' disease outbreak in New York City has killed three people and sickened more than 70 people. Acting Health Commissioner Dr. Michelle Morse announced the details in a press conference on ...

The cluster of the potentially fatal pneumonia-like illness was initially detected on July 25 and has since been identified ...

Air conditioning is a lifesaver, but poor maintenance can cause bacteria to spread, leading to a recent outbreak of Legionnaires' disease.

The U.S. Centers for Disease Control and Prevention has issued a travel warning following an outbreak of a mosquito-borne ...

Before lab results even come back, veterinarians can easily spot the disease in sea lions from those telltale signs, ...

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

A flesh-eating bacteria outbreak has hit the Gulf Coast with deaths recorded in Florida and Louisiana. Eight people have died ...

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