Provisional — subject to revision

Westchester County, New York

Legionnaires’ disease outbreak · Jun-Sep 2025 · New York

37
Cases: 2
Deaths: Under Investigation
Status

Suspected source

Cooling towers (cluster in Yonkers under investigation) (Cooling tower)

What happened

Cases spread across Westchester including White Plains, New Rochelle, and Yonkers. Higher than normal seasonal cases.

Affected ZIP codes

10601, 10701, 10801

Sources & coverage

In-depth reporting on this and other Legionnaires’ disease outbreaks is available from Pritzker Hageman’s Legionnaires’ disease resource center.

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Primary source: Cooling towers (cluster in Yonkers under investigation). Figures are provisional and may be revised or withdrawn by the reporting authority. This page is for information only and is not medical or legal advice.

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