hantavir.us

Hantavirus field report

Global Hantavirus Surveillance

Aggregated hantavirus case reports from WHO, CDC, PAHO, and ProMED.

Started January 1, 2026Risk level: Low

Active outbreaks

1

+1 (vs 7 days ago)

Reported cases

11

0.0% (vs 7 days ago)

Population at risk

—

Case fatality ratio

27.27%

0.0% (vs 7 days ago)

Incubation window tracker

Andes virus: 7–39 day incubation

Interactive map. 24 active outbreak regions visible. Use the table below for an accessible alternative.

Status keyConfirmed casesSuspected / Travel advisoryUnder monitoringClearedNo data

Hantavirus monitoring status by country

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Outbreak timeline

  1. May 22, 2026Note

    WHO Disease Outbreak News

    WHO reports 8 confirmed cases, 2 probable, 1 inconclusive, and 3 deaths.

  2. May 22, 2026Note

    Hantavirus pulmonary syndrome cluster aboard MV Hondius

    11 cases (9 confirmed + 2 probable per ECDC May 20), 3 deaths.

  3. May 22, 2026Note

    WHO Disease Outbreak News update

    WHO Disease Outbreak News DON601: 8 laboratory-confirmed cases, 2 probable, 1 inconclusive (US Nebraska — one positive + one negative test). Deaths: 3 (CFR 27%).

  4. May 22, 2026Note

    WHO Disease Outbreak News update

    WHO reports 8 confirmed cases, 2 probable, 1 inconclusive, and 3 deaths.

  5. May 22, 2026Note

    WHO updates on MV Hondius outbreak

    WHO Disease Outbreak News reports 8 confirmed cases, 2 probable, 1 inconclusive, and 3 deaths.

  6. May 20, 2026Note

    ECDC reports on MV Hondius outbreak

    ECDC reports 11 cases (9 confirmed + 2 probable) and 3 deaths.

  7. May 20, 2026Note

    ECDC update on hantavirus outbreak

    ECDC: late-onset cases possible (42-day incubation).

  8. May 20, 2026Note

    ECDC reports on hantavirus cases aboard MV Hondius

    11 cases (9 confirmed + 2 probable per ECDC May 20), 3 deaths.

  9. May 20, 2026Note

    ECDC reports on hantavirus cases aboard MV Hondius

    ECDC reports 11 cases (9 confirmed + 2 probable) and 3 deaths.

  10. May 20, 2026Note

    ECDC reports on MV Hondius outbreak

    ECDC reports 11 cases (9 confirmed + 2 probable) and 3 deaths.

  11. May 16, 2026Note

    ECDC update (May 15): no new cases or deaths — EU/EEA risk remains very low

    ECDC updates its Andes hantavirus outbreak page (15 May 2026): no new cases or deaths since previous update. Risk to the general population in the EU/EEA remains very low. Rodents carrying Andes virus do not live in Europe; spread via animals in Europe not expected.

  12. May 16, 2026Note

    ECDC update (May 15): no new cases or deaths — EU/EEA risk remains very low

    ECDC updates its Andes hantavirus outbreak page (15 May 2026): no new cases or deaths since previous update. Risk to the general population in the EU/EEA remains very low. Rodents carrying Andes virus do not live in Europe; spread via animals in Europe not expected.

  13. May 16, 2026Note

    ECDC update (May 15): no new cases or deaths — EU/EEA risk remains very low

    ECDC updates its Andes hantavirus outbreak page (15 May 2026): no new cases or deaths since previous update. Risk to the general population in the EU/EEA remains very low. Rodents carrying Andes virus do not live in Europe; spread via animals in Europe not expected.

  14. May 16, 2026Note

    ECDC update (May 15): no new cases or deaths — EU/EEA risk remains very low

    ECDC updates its Andes hantavirus outbreak page (15 May 2026): no new cases or deaths since previous update. Risk to the general population in the EU/EEA remains very low. Rodents carrying Andes virus do not live in Europe; spread via animals in Europe not expected. ECDC supports response via EU Health Task Force (EUHTF). Source: ECDC / ecdc.europa.eu.

  15. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  16. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  17. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  18. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  19. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  20. May 16, 2026Note

    Rotterdam decontamination confirmed — hydrogen peroxide vapor fogging, weeks-long process

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste. Process expected to take several weeks.

  21. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  22. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  23. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  24. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  25. May 16, 2026Note

    Rotterdam decontamination confirmed — hydrogen peroxide vapor fogging, weeks-long process

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste. Process expected to take several weeks.

  26. May 16, 2026Note

    Rotterdam decontamination confirmed — hydrogen peroxide vapor fogging, weeks-long process

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste. Process expected to take several weeks.

  27. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  28. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

  29. May 16, 2026Note

    Rotterdam decontamination confirmed — hydrogen peroxide vapor fogging, weeks-long process

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste. Process expected to take several weeks.

  30. May 16, 2026Note

    Rotterdam decontamination confirmed

    Oceanwide Expeditions and RIVM confirm MV Hondius decontamination protocol: aerosolised hydrogen peroxide vapor fogging of all interior spaces, full rodent inspection, removal and destruction of porous materials (mattresses, upholstery) from affected cabins as biohazardous waste.

Analytical comparison of communication form. NOT a threat-equivalence claim.

Communication Pattern

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Official Statements vs. Reported Actions

LLM-detected gaps between what official sources stated and what press outlets reported was actually done.

Analysing narrative contradictions…

Unanswered Press Questions

Recurring questions observed in ≥ 2 press articles that official WHO/CDC communications have not addressed.

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Centers for Disease Control and Prevention (CDC)

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Centers for Disease Control and Prevention (CDC)

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World Health Organization (WHO)

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