Coverage dated July 6, 2026 to July 9, 2026

NYC Legionnaires’ disease cluster on Upper East Side grows to 36 cases

Headline from FOX 5 New York

NYC health officials are investigating a community cluster of Legionnaires’ disease on the Upper East Side after 36 people became sick and 22 were hospitalized. The NYC Health Department said the cluster is in the Upper East Side neighborhoods of Carnegie Hill and Yorkville.

FOX 5 New York's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

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Reports & sources

21 articles, oldest first.

  1. Legal Insurrection

    Central Park Visitors Warned by NYC Officials of Legionnaires’ Outbreak (opens Legal Insurrection)

    Published

    Legal Insurrection's feed description

    The Upper East Side has 18 confirmed cases. The post Central Park Visitors Warned by NYC Officials of Legionnaires’ Outbreak first appeared on Le·gal In·sur·rec·tion .

  2. Gothamist

    Here's what to know about the Legionnaires' disease outbreak on the Upper East Side (opens Gothamist)

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    Gothamist's feed description

    Aerial view of the Metropolitan Museum of Art, Central Park and the Upper East Side of Manhattan, where New York City officials are investigating a cluster of Legionnaires' disease cases. Anyone who has visited the east side of Central Park between East 76th Street and East 97th Street should also m…

  3. Money Talks News

    Latest on NYC Legionnaires’ Disease Outbreak: Cases, Hospitalizations (opens Money Talks News)

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    Money Talks News's feed description

    New York officials say a contaminated cooling tower — not the water system — is likely behind a growing Manhattan cluster.

  4. FOX 5 New York

    Health officials sound alarm amid Legionnaires’ disease outbreak on Upper East Side (opens FOX 5 New York)

    Published

    FOX 5 New York's feed description

    New York City health officials are sounding the alarm following a sudden outbreak of Legionnaires’ disease on the Upper East Side. The cluster has already hospitalized over a dozen people, prompting a swift investigation by the New York City Department of Health and Mental Hygiene as they race to id…

  5. The Jewish Voice

    Legionnaires’ Disease Outbreak Climbs to 14 Cases on Manhattan’s UES (opens The Jewish Voice)

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    The Jewish Voice's feed description

    By: Jordan Baker Health officials are investigating a growing outbreak of Legionnaires’ disease on Manhattan’s Upper East Side after the number of confirmed cases rose sharply to 14, prompting increased concern among residents and visitors in two neighborhoods.

  6. News Nation Now

    Legionnaires' cases on the rise in NYC (opens News Nation Now)

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    News Nation Now's feed description

    There have been 23 cases confirmed, along with 17 hospitalizations.

  7. Fox News

    Deadly Legionnaires' disease outbreak sparks concern in major US city: Know the symptoms (opens Fox News)

    Published

    Fox News's feed description

    A Legionnaires' disease outbreak on Manhattan's Upper East Side has caused 23 confirmed cases and 17 hospitalizations linked to cooling towers.

  8. MedicalXpress

    What to know about Legionnaires' disease making people sick on New York's Upper East Side (opens MedicalXpress)

    Published

    MedicalXpress's feed description

    New York City health officials are investigating a Legionnaires' disease cluster in two Upper East Side neighborhoods. As of July 6, there have been 23 cases, 17 hospitalizations and no deaths.

  9. ABC 7 New York

    Town hall planned as Legionnaires' disease cases rise to 23 on Manhattan's Upper East Side (opens ABC 7 New York)

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    ABC 7 New York's feed description

    Community members hope to get answers about a growing cluster of Legionnaires' disease on the Upper East Side.

  10. Pix11

    Legionnaires' disease outbreak: 23 cases reported on Upper East Side (opens Pix11)

    Published

    Pix11's feed description

    UPPER EAST SIDE, Manhattan (PIX11) --- After 23 cases of Legionnaires' disease were reported on the Upper East Side in Manhattan, officials are working to determine the source. That number has been growing since we first learned of two cases on Thursday and is expected to keep rising as testing incr…

  11. UPI

    Upper East Side Legionnaires' outbreak grows to nearly two dozen cases (opens UPI)

    Published

    UPI's feed description

    An outbreak of Legionnaires' disease in New York City's Upper East Side has sickened nearly two dozen people, officials said Tuesday.

  12. New York Times

    New York City Adopts Measures to Slow Legionnaires’ Disease Outbreak (opens New York Times)

    Published

    New York Times's feed description

    An ongoing cluster of the illness has sickened 23 people. That’s not unusual: Most years, 200 to 700 people in the city are diagnosed with the disease.

  13. amNewYork

    Editorial | Legionnaires’ disease tests NYC again (opens amNewYork)

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    amNewYork's feed description

    Another summer, and yet another outbreak of Legionnaires’ disease has hit a New York City neighborhood. This time, the Upper East Side has become the hot zone of the outbreak, with the city’s Department of Health reporting 23 confirmed cases as of Tuesday morning.

  14. Pix11

    Legionnaires’ cases rise to 28 in Upper East Side outbreak, officials say (opens Pix11)

    Published

    Pix11's feed description

    UPPER EAST SIDE, Manhattan (PIX11) — The number of confirmed Legionnaires’ disease cases linked to the Upper East Side outbreak has risen to 28, city officials said Tuesday. The Health Department said 21 of those cases remain hospitalized.

  15. amNewYork

    Legionnaires’ disease outbreak: 28 New Yorkers now sick as city expands public health response to Upper East Side crisis (opens amNewYork)

    Published

    amNewYork's feed description

    The Legionnaires’ disease outbreak on the Upper East Side (UES) continues to sicken more New Yorkers, as the city reported 28 patients infected with the contagion as of Wednesday morning while announcing new measures to address the public health concern.

  16. PBS NewsHour

    What to know about Legionnaires' disease making people sick in New York City (opens PBS NewsHour)

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    PBS NewsHour's feed description

    The likely source of the bacteria causing this pneumonia is a cooling tower or towers in the area, officials said.

  17. Pix11

    Legionnaires’ outbreak continues to spread (opens Pix11)

    Published

    Pix11's feed description

    UPPER EAST SIDE, Manhattan (PIX11) -- The number of people infected with Legionnaires’ Disease on the Upper East Side has risen to 36. City Health officials are getting the word out about the emergency so residents can know what to do if they get sick.

  18. FOX 5 New York

    NYC Legionnaires’ disease cluster on Upper East Side grows to 36 cases (opens FOX 5 New York)

    Published

    FOX 5 New York's feed description

    NYC health officials are investigating a community cluster of Legionnaires’ disease on the Upper East Side after 36 people became sick and 22 were hospitalized. The NYC Health Department said the cluster is in the Upper East Side neighborhoods of Carnegie Hill and Yorkville.

  19. The Guardian

    Legionnaires’ outbreak rocks New York as experts warn of rising climate threat (opens The Guardian)

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    The Guardian's feed description

    Officials say climate crisis ‘worsening our exposure’ to bacteria as at least 28 people sickened in Manhattan A New York outbreak of legionnaires’ disease, a rare but severe form of pneumonia, highlights the microbe’s growing and disproportionate impacts in a warming climate.

  20. amNewYork

    Legionnaires’ disease outbreak: Case count rises to 36 as city continues emergency response efforts (opens amNewYork)

    Published

    amNewYork's feed description

    The city reported 36 cases of Legionnaires’ disease as of Wednesday, as an outbreak of the illness continues to hit Manhattan’s Upper East Side (UES). Of the total cases, 22 people have now been hospitalized, up from 21 a day ago.

  21. The City

    Upper East Side Legionnaires’ Outbreak Poses Test for Cooling Tower Inspection Rules (opens The City)

    Published

    The City's feed description

    This story was originally published by Healthbeat. Sign up for their newsletters at https://www.healthbeat.org/newsletters. As the New York City Department of Health and Mental Hygiene tries to identify the source of the Legionnaires’ outbreak on the Upper East Side, elected officials and residents …

NYC Legionnaires’ disease cluster on Upper East Side grows to 36 cases | Since Then