Reported Cases of Hantavirus Disease - CDC
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Utah, United StatesConfidence 95%890 affectedToday
The CDC reports 890 laboratory-confirmed hantavirus cases in the United States since 1993, with the Four Corners region historically significant for outbreaks.
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- PrimaryReported Cases of Hantavirus Disease - CDC
vertexaisearch.cloud.google.com · 2026-06-03
As of the end of 2023, 890 laboratory-confirmed cases of hantavirus disease have been reported in the United States since surveillance began in 1993. Hantavirus Pulmonary Syndrome (HPS) became a nationally notifiable disease in 1995. The data shows distribution by state, with the Four Corners region (Arizona, Colorado, New Mexico, and Utah) being a historically significant area for outbreaks. The Council of State & Territorial Epidemiologists expanded national reporting in 2014 to include both HPS and non-pulmonary hantavirus infections.
Reminder
This report is an aggregated summary of public information for surveillance and awareness purposes only. It is not medical advice. For symptoms, exposure, or clinical decisions, contact a qualified clinician or your local public-health authority.