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Hantavirus daily brief — July 2, 2026

Verified synthesis of events reported on July 2, 2026 regarding the MV Hondius hantavirus outbreak. All sources are cited within the brief.

🌍 WHO declares the MV Hondius outbreak OVER (Disease Outbreak News 2026-DON611): "This outbreak no longer poses a public health risk and no further related transmission is expected." Final toll: 13 cases (12 confirmed + 1 probable) and 3 deaths, a 23% case fatality rate. A probable case from Tristan da Cunha was laboratory confirmed, shifting the split from 11+2 to 12+1 without changing the total. 653 contacts were followed up (317 high-risk + 336 low-risk) across 33 countries, territories and areas. The declaration rests on all contacts completing the 42-day follow-up with no further secondary cases.

Site-wide tally as of August 6, 2026

13 cases (12 confirmed + 1 probable), 3 deaths, 7 countries affected. Risk to the general population: low (OMS).

See the interactive map and full tally →