City health officials are sounding the alarm as a Legionnaires’ disease outbreak spreads through Harlem, killing two and ...

The U.S. Centers for Disease Control and Prevention is warning travelers about a new virus in China called chikungunya. In ...

An outbreak in New York City has resulted in two deaths. While there are no recent cases indicating an outbreak in California ...

Legionnaires' disease is a severe form of pneumonia caused by the Legionella bacteria. The disease is contracted when people ...

Legionnaires’ disease is a type of pneumonia caused by bacteria that grows in warm water. It has infected 67 people in a ...

A person contracted an infection from Vibrio vulnificus at a Falmouth beach. Here's what it is, how to spot symptoms and complications it can cause.

Lyme disease is a tick-borne infectious disease that, if left untreated, can affect the joints, heart and nervous system, according to the Centers for Disease Control and Prevention.