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Cruise Ship Hantavirus Scare: Americans Quarantined in Nebraska
11 May
Summary
- Seventeen Americans were flown to Nebraska from Spain for quarantine.
- The Americans were aboard a cruise ship linked to a hantavirus outbreak.
- Experts note hantavirus is typically rodent-borne but can spread.

Seventeen Americans who were on a cruise ship in Spain have been brought to the University of Nebraska for quarantine and observation as of May 11, 2026. The ship was associated with a hantavirus outbreak that led to three fatalities and several confirmed or suspected cases. The World Health Organization stated that all 147 individuals on board were asymptomatic.
Medical professionals are closely monitoring the situation. Experts highlight that while hantavirus is typically carried by rodents, other species can also harbor the virus. This incident has drawn comparisons to the early days of the COVID-19 pandemic, though experts emphasize the differences in understanding and managing hantavirus.
Those on board will undergo a 42-day monitoring period after their quarantine concludes. Public health officials in Chicago noted that while hantavirus is not expected in the city, increased vigilance and screening measures, similar to those used during the pandemic, could be implemented if the risk escalates.