Provisional — subject to revision
hotel spa in Chicago suburb
Legionnaires’ disease outbreak · 2026-09-22 · Illinois
- 2
- Cases
- 0
- Deaths
- Under Investigation
- Status
Suspected source
Unknown (Hotel)
What happened
2 Legionnaires' disease cases linked to a hotel spa in a Chicago suburb. Health officials have confirmed the connection.
In-depth reporting on this and other Legionnaires’ disease outbreaks is available from Pritzker Hageman’s Legionnaires’ disease resource center.
Were you exposed in Chicago, Illinois?
Pritzker Hageman’s national outbreak lawyers offer free, confidential case reviews. If you were diagnosed after visiting a facility named in an outbreak, we can help you understand your rights — and you pay nothing unless the firm wins your case.
Primary source: Unknown. Figures are provisional and may be revised or withdrawn by the reporting authority.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.
More outbreaks in Illinois
- Illinois Veterans' Home at Quincy, Quincy, ILSummer 201550 cases12 deaths
- JW Marriott Chicago, Chicago, ILJul–Aug 201210 cases3 deaths
- Burbank, IllinoisJun-Aug 20224 cases
- Bloomingdale, IllinoisSep 20252 cases
- Piatt County, IllinoisApril 20242 cases1 deaths
- Niles, IllinoisMay 20232 cases