Legionnaires’ Disease Outbreaks in Ohio
7 tracked outbreaks in Ohio, totaling 76 reported cases and 9 deaths. Every entry cites its source; figures are provisional.
7
Outbreaks
76
Cases
9
Deaths
- Wesley Ridge Retirement Community, Reynoldsburg, OHJul 2013 · Senior living / assisted · Closed39 cases6 deaths
- Miami Valley Hospital, Dayton, OHearly 2011 · Hospital water system · Closed11 cases
- Nursing home, Thornville, Ohio (Fairfield County)Jul-Aug 2026 · Senior living / assisted · Under Investigation8 cases
- Cincinnati, OhioOct-Dec 2025 · Hospital water system · Under Investigation6 cases3 deaths
- Ross County, OhioJan-Aug 2023 · Other · Inactive by Timeframe5 cases
- Columbus, OhioFeb 2025 · Senior living / assisted · Closed4 cases
- Cincinatti, OhioMarch 2023 · Hospital water system · Inactive by Timeframe3 cases
Were you exposed in Ohio?
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