A recent cluster of Legionnaires’ disease has led to one person’s death. Officials said 30 people have been sickened, up from 22 earlier in the week, according to the New York City Health Department

An outbreak of Legionnaires' disease in Harlem has killed one person and sickened nearly two dozen others, New York City health officials said.

Since the reported outbreak of Legionnaires’ disease in Harlem, one person has died and more have been diagnosed, according to the New York City Health Department. The Health Department announced Wednesday that 22 New Yorkers have been identified as part of the cluster in Central Harlem since July 25.