US health officials say source of Upper East Side cluster has likely been eliminated after 76 people fell ill An outbreak of legionnaires’ disease in New York City has claimed a fourth life, officials have said, as they again expressed confidence the source of the exposure had been eliminated. A...
Source: [Guardian World](https://www.theguardian.com/us-news/2026/jul/21/deaths-legionnaires-outbreak-new-york)