Argentina in spotlight over hantavirus as authorities retrace footsteps of ship's passengers

Species mentioned

• rodents
• long-tailed mouse

Source articles

Every claim above is derived from publicly available reporting. Click through to read the original at the publisher.

• Primary
  Argentina in spotlight over hantavirus as authorities retrace footsteps of ship's passengers↗

  vertexaisearch.cloud.google.com · 2026-06-01

  Argentina is under global scrutiny following a hantavirus outbreak on the Dutch cruise ship MV Hondius, which departed from Ushuaia. To determine the source of contamination, Argentina's health ministry plans to capture rodents for analysis along the route taken by a Dutch couple who first developed symptoms, as they had traveled extensively in Argentina, Chile, and Uruguay before boarding the ship. Since July last year, Argentina has recorded 101 hantavirus cases, with 32 deaths, significantly higher than previous epidemiological seasons. The ministry has reiterated that it is not confirmed

• Reference
  Hantavirus Outbreak 2026 | Johns Hopkins Medicine↗

  vertexaisearch.cloud.google.com · 2026-06-01

  Johns Hopkins Medicine provided an overview of the 2026 hantavirus outbreak on May 14, 2026, confirming it was caused by the Andes virus, which can spread person-to-person. The outbreak, first reported to WHO on May 2, involved a cruise ship that departed from Ushuaia, Argentina, and visited remote areas. As of May 12, 11 cases (nine confirmed, two suspected) and three deaths were reported. The risk to the US public is considered extremely low, but prevention strategies focus on avoiding exposure to infected rodents.

• Reference
  What to Know About the Recent Hantavirus Outbreak Linked to a Cruise Ship | NETEC↗

  vertexaisearch.cloud.google.com · 2026-06-02

  NETEC reported on May 5, 2026, about the hantavirus outbreak aboard the MV Hondius, which departed Ushuaia, Argentina, in March 2026. As of their report, three passengers had died, one remained in intensive care in Johannesburg, and several suspected cases were under investigation. The outbreak is unusual due to its maritime setting, though the timing coincides with Argentina's seasonal peak for cases.

• Reference
  Argentina tourist hotspot denies causing hantavirus outbreak↗

  theguardian.com · 2026-06-02

  The Argentinian city of Ushuaia, where the MV Hondius cruise ship departed, is denying suggestions it was the origin of the hantavirus outbreak. Local authorities state the area has never registered a hantavirus case in its history, suggesting exposure likely occurred in northern Patagonian provinces where the disease is endemic.

• Reference
  Argentina tourist hotspot denies causing hantavirus outbreak | BBC News - YouTube↗

  vertexaisearch.cloud.google.com · 2026-06-03

  The Argentinian city of Ushuaia, where the M/V Hondius cruise ship departed, is denying suggestions it was the source of the hantavirus outbreak. Local authorities state Ushuaia has never registered a hantavirus case in its history. The most plausible scenario is that tourists were exposed in northern Patagonian provinces of Argentina, where the disease is endemic, two to four weeks before their voyage.

• Reference
  Hantavirus is on the rise in Argentina, where a stricken cruise ship began its journey↗

  vertexaisearch.cloud.google.com · 2026-06-03

  Argentina has recorded 101 hantavirus infections since June 2025, roughly double the previous year, with the mortality rate nearly tripling to about one-third of cases. Warming temperatures and extreme weather patterns are expanding the virus' range, allowing infected rodents to migrate into previously unaffected regions. Officials are investigating if Argentina is the source of a deadly hantavirus outbreak on a cruise ship that departed from Ushuaia.

• Reference
  Argentina tourist hotspot denies causing hantavirus outbreak | BBC News - YouTube↗

  youtube.com · 2026-06-03

  The Argentinian city of Ushuaia is denying suggestions that it is the origin of the hantavirus outbreak on the MV Hondius cruise ship, as reported on May 11, 2026. Local authorities state that the area has not registered a hantavirus case in 30 years. The most plausible scenario, according to the Argentine Ministry of Health, is that tourists were exposed to the virus in northern Patagonian provinces, where the disease is endemic, two to four weeks before boarding the vessel.