A Legionnaires' disease outbreak in Harlem is blamed for at least three deaths, and NYC officials are warning to watch out for the symptoms.

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.

A growing outbreak of Legionnaires’ disease in New York is raising urgent public health concerns as health officials confirm around 60 cases in the area.