Following a deadly hantavirus outbreak on the MV Hondius cruise ship, more than a dozen American passengers have been placed in a 42-day quarantine at the University of Nebraska Medical Center's specialized facility.These passengers were potentially exposed to hantavirus but currently show no symptoms.During quarantine, they are monitored daily for signs of fatigue, fever, or other symptoms.

Some may later transition to home quarantine under strict CDC guidance, which includes mask use, distancing, symptom checks, and avoiding shared items or crowded venues.Health officials emphasize that hantavirus is not easily transmitted, typically requiring prolonged contact with symptomatic individuals.

Passengers are receiving care, food, and supplies in Nebraska, and local authorities are coordinating to ensure that those quarantined at home remain safe.

Hantavirus can cause severe respiratory illness, which is why authorities are prioritizing both monitoring and access to advanced medical care if needed.Compliance is voluntary for now, though authorities can issue formal quarantine orders if necessary.

Officials note that the seriousness of the disease and the extended quarantine period may challenge passengers' patience, but adherence is crucial to prevent further spread.