One person is dead and at least 22 people have become sick from a Legionnaires’ disease cluster in New York City since last Friday, health officials said.

New York City officials said they are investigating a cluster of Legionnaires' disease that has caused one death and nearly two dozen illnesses.

At least 22 people have fallen ill, including one person who has died, from Legionnaires’ disease in New York City over the last two weeks, according to the city’s health department. City health officials believe that the people most likely became ill after breathing in bacteria sprayed from a cooling tower in central Harlem.

The Interstate 95 corridor from New York City to Washington, D.C., is bracing for dangerous flooding that could overwhelm the region on Thursday. A level 3 out of 4 threat for flash flooding is in effect in New York City,

A person shields themselves from rainfall with a plastic bag on July 31, 2025 in New York City. Widespread storms swept across the Mid-Atlantic and Northeast on Thursday, bringing bursts of heavy rain.