"Legionnaires' Disease Outbreak Spreads on NYC's Upper East Side: 18 Cases Confirmed. A growing health concern in New York City has reached alarming levels as the number of Legionnaires' disease cases on the Upper East Side has risen to 18. The New York City Health Department has confirmed the latest tally, sparking fears of a potential outbreak. The disease, typically spread through contaminated water systems, can be deadly, especially for vulnerable populations such as the elderly and those with weakened immune systems. As the city's health officials work to identify the source of the outbreak, residents are advised to take precautions to protect themselves from this preventable illness."
The Legionnaires' disease cluster on the Upper East Side has grown to 18 cases, the New York City Health Department confirmed Monday.