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)

Total confirmed cases

130

+130 (vs 7 days ago)

Population at risk

0

Case fatality ratio

24.62%

+24.62 (vs 7 days ago)

Incubation window tracker

Andes virus: 7–39 day incubation

Interactive map. 19 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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United Kingdom

United Kingdom

Confirmed cases
238
Case-fatality %
β€”
Last updated
May 13, 2026

Argentina

Argentina

Confirmed cases
124
Case-fatality %
β€”
Last updated
May 13, 2026

Germany

Germany

Confirmed cases
110
Case-fatality %
β€”
Last updated
May 13, 2026

Canada

Canada

Confirmed cases
108
Case-fatality %
β€”
Last updated
May 13, 2026

Australia

Australia

Confirmed cases
108
Case-fatality %
β€”
Last updated
May 13, 2026

Italy

Italy

Confirmed cases
17
Case-fatality %
β€”
Last updated
May 13, 2026

Russia

Russia

Confirmed cases
17
Case-fatality %
β€”
Last updated
May 13, 2026

Belgium

Belgium

Confirmed cases
15
Case-fatality %
β€”
Last updated
May 13, 2026

Brazil

Brazil

Confirmed cases
15
Case-fatality %
β€”
Last updated
May 13, 2026

Japan

Japan

Confirmed cases
15
Case-fatality %
β€”
Last updated
May 13, 2026

South Korea

South Korea

Confirmed cases
15
Case-fatality %
β€”
Last updated
May 13, 2026

China

China

Confirmed cases
15
Case-fatality %
β€”
Last updated
May 13, 2026

Paraguay

Paraguay

Confirmed cases
15
Case-fatality %
β€”
Last updated
May 13, 2026

Bolivia

Bolivia

Confirmed cases
15
Case-fatality %
β€”
Last updated
May 13, 2026

South Africa

South Africa

Confirmed cases
2
Case-fatality %
50 %
Last updated
May 13, 2026

Netherlands

Netherlands

Confirmed cases
2
Case-fatality %
β€”
Last updated
May 13, 2026

Spain

Spain

Confirmed cases
1
Case-fatality %
β€”
Last updated
May 13, 2026

United States

United States

Confirmed cases
1
Case-fatality %
β€”
Last updated
May 13, 2026

France

France

Confirmed cases
1
Case-fatality %
β€”
Last updated
May 13, 2026

Outbreak timeline

  1. May 11, 2026Note

    Case 1 β€” DECEASED

    Initial case Last location: MV HONDIUS

  2. May 11, 2026Note

    Case 2 β€” DECEASED

    Wife of initial case, confirmed case Last location: JOHANNESBURG

  3. May 11, 2026Note

    Case 4 β€” DECEASED

    German National, ship passenger, confirmed hantavirus Last location: MV HONDIUS

  4. May 11, 2026Note

    Case 11 β€” CONFIRMED

    Onboard MV Hondus, disembarked May 10 and tested positve with no symptoms Last location: SPAIN

  5. May 11, 2026Note

    Case 10 β€” CONFIRMED

    Disembarked ship with Americans on May 10. No symptoms and tested positive Last location: UNITED STATES

  6. May 11, 2026Note

    Case 3 β€” CONFIRMED

    Confirmed Hantavirus, British National Last location: JOHANNESBURG

  7. May 11, 2026Note

    Case 5 β€” CONFIRMED

    Ship crew, doctor, evacuated from ship, confirmed hantavirus Last location: NETHERLANDS

  8. May 11, 2026Note

    Case 6 β€” CONFIRMED

    Dutch crew member, confirmed positive Last location: NETHERLANDS

  9. May 11, 2026Note

    Case 7 β€” CONFIRMED

    Departed ship, Swiss national, confirmed case Last location: ZURICH

  10. May 11, 2026Note

    Case 8 β€” CONFIRMED

    British national, Onboard ship departed, CONFIRMED Last location: TRISTAN DA CUNHA

  11. May 11, 2026Note

    Case 9 β€” CONFIRMED

    French passenger, started experiencing symptoms on repatriation flight back to France on 10 May Last location: FRANCE

  12. May 11, 2026Note

    Case 1 β€” DECEASED

    Initial case Last location: MV HONDIUS

  13. May 11, 2026Note

    Case 2 β€” DECEASED

    Wife of initial case, confirmed case Last location: JOHANNESBURG

  14. May 11, 2026Note

    Case 4 β€” DECEASED

    German National, ship passenger, confirmed hantavirus Last location: MV HONDIUS

  15. May 11, 2026Note

    Case 11 β€” CONFIRMED

    Onboard MV Hondus, disembarked May 10 and tested positve with no symptoms Last location: SPAIN

  16. May 11, 2026Note

    Case 10 β€” CONFIRMED

    Disembarked ship with Americans on May 10. No symptoms and tested positive Last location: UNITED STATES

  17. May 11, 2026Note

    Case 3 β€” CONFIRMED

    Confirmed Hantavirus, British National Last location: JOHANNESBURG

  18. May 11, 2026Note

    Case 5 β€” CONFIRMED

    Ship crew, doctor, evacuated from ship, confirmed hantavirus Last location: NETHERLANDS

  19. May 11, 2026Note

    Case 6 β€” CONFIRMED

    Dutch crew member, confirmed positive Last location: NETHERLANDS

  20. May 11, 2026Note

    Case 7 β€” CONFIRMED

    Departed ship, Swiss national, confirmed case Last location: ZURICH

  21. May 11, 2026Note

    Case 8 β€” CONFIRMED

    British national, Onboard ship departed, CONFIRMED Last location: TRISTAN DA CUNHA

  22. May 11, 2026Note

    Case 9 β€” CONFIRMED

    French passenger, started experiencing symptoms on repatriation flight back to France on 10 May Last location: FRANCE

  23. May 11, 2026Note

    Case 1 β€” DECEASED

    Initial case Last location: MV HONDIUS

  24. May 11, 2026Note

    Case 2 β€” DECEASED

    Wife of initial case, confirmed case Last location: JOHANNESBURG

  25. May 11, 2026Note

    Case 4 β€” DECEASED

    German National, ship passenger, confirmed hantavirus Last location: MV HONDIUS

  26. May 11, 2026Note

    Case 11 β€” CONFIRMED

    Onboard MV Hondus, disembarked May 10 and tested positve with no symptoms Last location: SPAIN

  27. May 11, 2026Note

    Case 10 β€” CONFIRMED

    Disembarked ship with Americans on May 10. No symptoms and tested positive Last location: UNITED STATES

  28. May 11, 2026Note

    Case 3 β€” CONFIRMED

    Confirmed Hantavirus, British National Last location: JOHANNESBURG

  29. May 11, 2026Note

    Case 5 β€” CONFIRMED

    Ship crew, doctor, evacuated from ship, confirmed hantavirus Last location: NETHERLANDS

  30. May 11, 2026Note

    Case 6 β€” CONFIRMED

    Dutch crew member, confirmed positive Last location: NETHERLANDS

Loading passenger silence data…

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

Communication Pattern

Analysing institutional communication patterns…

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 β‰₯ 2 press articles that official WHO/CDC communications have not addressed.

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