"Upper East Side Residents Left Reeling as Officials Declare Legionnaires' Disease Outbreak 'Over' Despite Ongoing Concerns. A cluster of Legionnaires' disease cases on Manhattan's Upper East Side, which has claimed the lives of seven people, has been deemed "ended" by officials in Mayor Zohran Mamdani's administration. However, locals are speaking out, expressing frustration and feeling abandoned by the city's response to the outbreak. As the community continues to grapple with the aftermath of the disease, which is typically spread through contaminated water, many are left wondering if the city's declaration is premature and if enough is being done to prevent future outbreaks."


Tone-deaf officials in Mayor Zohran Mamdani's administration declared a Legionnaires' disease cluster on the Upper East Side had "ended" Friday -- as frustrated locals said they felt abandoned during the outbreak that so far killed seven people.