Geographic distribution of confirmed hantavirus cases. Click any marker to view outbreak details.
Global Distribution
Click any marker to see case details. Marker size reflects case count.
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Severity
Total sites
26
Cases 2026
303
High risk
1
Monitor.
1
Confirmed cases, suspected cases and monitored contacts are displayed separately. Monitoring locations (dashed cyan markers) do not imply confirmed local transmission.
10 May 2026 update · Tenerife is listed as a monitoring location due to MV Hondius disembarkation and passenger repatriation. This does not imply confirmed local transmission.
Outbreak intelligence
Verified data from official health agencies and accredited sources. Sorted by most recent update and severity.
MV Hondius cruise vessel cluster
Patagonia / South Atlantic route
MV Hondius (Ship)· Andes
Confirmed
5
Deaths
3
CFR
60.0%
Suspected
3
MV Hondius — Tenerife disembarkation & contact monitoring
Tenerife, Canary Islands
Spain· Andes
⚠ This dashboard is for informational purposes only and may lag behind official reporting. It does not provide medical advice. For official information consult WHO, CDC or your national health authority.