Andes Hantavirus Outbreak from MV Hondius Cruise Ship: 3 Dead, 11 Cases, 16 Americans in Nebraska Quarantine
Three passengers are dead, a French woman is on an artificial lung, and 16 Americans are locked in Nebraska's only federal quarantine unit after an Andes hantavirus outbreak aboard the cruise ship MV Hondius. The virus can spread person-to-person — which most outbreaks can't. Mainstream coverage is delivering the drama but skipping the critical science.
What Happened The MV Hondius, a cruise ship sailing to some of the most remote destinations on Earth, became the center of an international hantavirus outbreak that has now killed three passengers and infected at least 11 people across multiple countries. Sixteen Americans — 15 U.S. citizens and one dual U.S.-British citizen — were evacuated from the ship after it docked in Tenerife, Spain's Canary Islands, and flown to Omaha, Nebraska, according to NPR. No commercial aircraft were used. Passengers wore full PPE during transport. One of those 16, Dr. Stephen Kornfeld , an oncologist, ended up in the Nebraska Biocontainment Unit after testing "faintly positive" for Andes hantavirus, he told CNN's Erin Burnett OutFront. He had actually been helping care for sick fellow passengers before he knew what they were dealing with. He is now the sole patient in the biocontainment unit. As of May 13, the CDC was still awaiting confirmatory test results, according to CNN. The Only Facility That Can Handle This Nebraska is home to the only federally funded quarantine unit in the United States . The National Quarantine Unit at the University of Nebraska Medical Center cost nearly $20 million and was completed in late 2019, according to NPR. The adjacent Nebraska Biocontainment Unit — a separate, smaller, more intensive facility — cost $1 million when it opened in 2005. These aren't improvised COVID-era tents. This infrastructure treated two Ebola patients in 2014 and processed Americans evacuated from the Diamond Princess during COVID-19. The facilities have individual air exchange systems per room, HEPA filtration on all outgoing air, and completely separate waste and water lines, according to Dr. Michael Ash, CEO of Nebraska Medicine, speaking with Time. Ash put it plainly: "We are prepared for situations exactly like this." The 15 passengers who tested negative are in the quarantine unit , not the biocontainment unit. They're being monitored — NOT treated — and face up to 40 days of isolation. What Life in Quarantine Actually Looks Like BBC News spoke directly with Jake Rosmarin , a 29-year-old passenger who had planned to return to Boston to his fiancée after the 35-day cruise. Instead, he's ordering egg sandwich ingredients off a numbered menu in an Omaha hospital room. Nurses in masks and shields knock on his door twice daily to check his temperature. Blood draws require even more protective gear. Between rooms, staff strip and replace PPE entirely. Rosmarin told BBC he ordered a mattress pad and other comfort items to make the room livable. "Not too much" is how he described his daily routine. That's 40 days of "not too much." The Critical Detail Andes hantavirus is NOT your typical hantavirus. Most strains of hantavirus — including the Sin Nombre strain responsible for past U.S. outbreaks — spread only through contact with infected rodent droppings or urine. They do NOT spread person-to-person. Andes strain is the exception. It is the only known hantavirus capable of human-to-human transmission , according to Time's interview with Dr. Ash. In France, a woman who was aboard the MV Hondius is now critically ill on an artificial lung in Paris, according to the New York Times. The total confirmed case count has reached 11 , spread across multiple nationalities. Kornfeld himself told CNN: "What I hear from the experts who I'm seeing daily is that the [situation] is still developing." He endured night sweats, chills, mild respiratory symptoms, and more than two weeks of severe fatigue — symptoms that were initially dismissed as "just some virus" before the hantavirus diagnosis emerged. What Remains Unknown Most outlets are treating this as a human interest story — the quarantine food, the isolation, the interrupted vacation. But several critical questions remain unanswered. First, the source of transmission aboard the ship is still unknown . Hantavirus classically spreads through rodent contact. How passengers on a cruise ship were exposed — and whether person-to-person spread occurred aboard the vessel — has NOT been definitively established. Second, the 40-day quarantine window isn't arbitrary. It reflects the outer limit of the known incubation period for Andes hantavirus. That means 15 currently healthy people could still develop symptoms. The outbreak isn't over. Third, Kornfeld tested positive while showing no current symptoms . A subsequent test came back negative, according to the New York Times. The CDC's confirmatory results were still pending as of May 13. Whether he's actually infected, was infected and cleared it, or had a false positive — nobody knows yet. The Unanswered Question Three people are dead. One woman in France is breathing through a machine. Sixteen Americans are locked in a Nebraska hospital room for up to 40 days. The only hantavirus strain that spreads between humans is what's in play. The infrastructure in Omaha is real, world-clas
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