Eighteen American passengers evacuated from a cruise ship affected by a hantavirus outbreak were held in a quarantine facility in Omaha, Nebraska, for periods ranging from 21 to 42 days, despite testing negative for the virus. The vessel, the MV Hondius, departed Ushuaia, Argentina, on April 1 on a bird-watching expedition when several passengers developed respiratory symptoms. The outbreak became apparent after a British passenger tested positive for the Andes hantavirus—the only known hantavirus subtype transmissible between people—prompting governments to evacuate their citizens.
The evacuees were transported to the National Quarantine Unit in Omaha on May 11, where they were initially told they could either continue with a 42-day quarantine or return home to self-monitor. However, amid evolving assessments and precautions, U.S. federal officials extended their confinement beyond the expected 72 hours to the full 42-day incubation period, citing public health concerns. This decision, communicated during a May 17 video call with the Centers for Disease Control and Prevention (CDC), surprised and distressed the passengers.
The quarantine unit consisted of 20 rooms within a university facility, each isolated and minimally furnished, allowing limited movement with no visitors permitted. Passengers described the experience as akin to solitary confinement. They faced restrictions such as masked, supervised outdoor time once or twice weekly on the building’s roof for brief periods. Several passengers reported mental health challenges brought on by prolonged isolation, including anxiety, frustration, and episodes of belligerence. One passenger, Angela Perryman, remained in quarantine for the entire period following an order by Health Secretary Robert F. Kennedy Jr., who overrode CDC scientists’ recommendation for her to self-quarantine at home.
Some raise concerns about what they consider a disproportionate response, highlighting inconsistencies compared with prior hantavirus quarantines in 2018, when other Americans exposed to the virus were allowed to self-monitor at home without extended detainment. The stricter approach in Omaha drew sharp criticism from passengers such as Jonathan Slifkin, who labeled the confinement a civil liberties violation and questioned the rationale given public figures involved had previously opposed pandemic-related restrictions.
Federal health authorities defended the extended quarantine, emphasizing that coordinated efforts under Secretary Kennedy and CDC leadership successfully prevented any U.S. cases or community spread of the Andes virus. Variations in compliance emerged when state governments were asked to assist with post-quarantine monitoring, with states like New York eventually agreeing and others, including Florida, refusing to implement the CDC’s law enforcement presence requirement. This resulted in some passengers being allowed to return home under monitored conditions, while others remained confined longer.
Throughout the quarantine, some staff attempted to mitigate the psychological impact by organizing virtual activities such as tai chi sessions and lectures, though participation was limited. Passengers also contended with inconsistent meal quality and restrictions on personal belongings, with luggage returned weeks after disembarkation. Several staff involved in the quarantine unit reportedly chose not to volunteer again, citing difficult interactions with predominantly healthy but confined individuals.
The ordeal left many passengers feeling traumatized and conflicted. Although they acknowledged the measures helped prevent the spread of a virus with a mortality rate approaching 40 percent in hospitalized patients, they questioned the balance between public health precautions and individual freedoms. Former oncologist Dr. Steve Kornfeld expressed concern about where the line should be drawn in restricting liberties for communal safety, underscoring the lasting psychological toll of the quarantine.