"Legionnaires' Disease Outbreak on the Upper East Side Spreads: 18 Cases Confirmed. A growing health concern in New York City has taken a turn for the worse, as a cluster of Legionnaires' disease cases on the Upper East Side has expanded to 18 confirmed cases. The New York City Health Department announced the update on Monday, prompting officials to reiterate the importance of taking precautions to prevent the spread of the disease. As the city's health authorities continue to investigate the source of the outbreak, residents and visitors to the affected area are advised to be vigilant about water safety and report any suspected cases to the authorities."
The Legionnaires' disease cluster on the Upper East Side has grown to 18 cases, the New York City Health Department confirmed Monday.