There has been a third death in the Legionnaires' disease outbreak in New York City. Officials said the number of cases has grown to 67, including those three deaths. Legionnaires' is a severe form of pneumonia that doesn't spread from person to person,

According to an update from City Department of Health, a third death has been linked to the growing cluster in Harlem.

Fifty-eight people in New York City have been diagnosed with Legionnaires’ disease, a serious bacterial lung infection, and two people have died, according to the city health department.