"The [Guggenheim] museum’s cooling tower is among 31 that have tested positive for Legionella bacteria, which can thrive in water systems."
"For the past few days, Justine Kirby has been sporting an N95 mask every time she leaves her house to walk in her quiet Upper East Side neighbourhood.
She is keeping her apartment windows closed, too, as an outbreak of Legionnaires' disease grows to 46 cases, which the city has linked to contaminated water cooling towers.
The cluster of Legionnaires' infections - a serious type of pneumonia caused by Legionella bacteria - has raised alarms among residents in the community, who packed a town hall in an Upper East side church this week to pose a series of questions to New York City's health department.
"There is quite a level of concern in the community," Kirby said. "I'm the sort of person who likes to say that the risk may be small, but until the [cleaning and disinfecting] is done, I don't see much downside in taking these extra measures.""
Aria Bendix and Samantha Cookinham report for NBC News July 10, 2026.











