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Hantavirus Outbreak and International Response on the *Hondius*

Saturday, June 20, 2026
5 min read
Hantavirus Outbreak and International Response on the *Hondius*

The quarantine orders for the Hondius , that cruise ship hit by the hantavirus outbreak they finally lapsed. Nearly seven weeks later. The passengers and crew are home now.

There were twelve confirmed cases, one probably. Spread across twenty-three nationalities. Three people died along the way.

That whole trip started from Ushuaia in Argentina on April 1st, 2026. Heading into some of the remotest ocean out there. Antarctica, South Georgia Island... Tristan da Cunha. Saint Helena. Ascension Island. A wild route.

Then the WHO got the notification. May 2nd. They found a cluster of severe respiratory illness onboard. Two passengers were already dead by then.

The bug itself was the Andes virus . That specific hantavirus. The only strain known to jump from human to human, actually. Usually, these things hitch a ride on rodent droppings. But this one? It sometimes skips that rule entirely.

That single biological fact is what turned a remote shipping emergency into something huge. An international response stretching across a dozen countries.

The first death came quietly. A passenger’s body was pulled off the ship at Saint Helena on April 24th. His close contact, a woman, disembarked there with stomach issues and then just faded away on the flight to Johannesburg. She died in the emergency department right when she arrived on April 26th. PCR confirmed both cases eventually.

Eighteen Americans got evacuated. Flown straight to the National Quarantine Unit at the University of Nebraska Medical Center. The same place that handled those Covid repatriations from the Diamond Princess back in 2020.

The forty-two-day clock started ticking for everyone. Passengers across Australia, Canada, France, Germany, Singapore, Spain, Switzerland, Turkey, South Africa they all made their own arrangements.

Angela Perryman, she was in Florida. Forty-seven years old. She said she couldn't take another day without crying. “I’m being held hostage in this power struggle between a state and the federal government,” she told reporters.

The CDC wanted home quarantine with monitoring attached. But Florida health officials pushed back hard. Health Secretary Robert F. Kennedy Jr. refused to sign off on her early release. Federal folks insisted it had to hold until June 21st, when that forty-two days finally ended.

Twelve of those eighteen Americans eventually left the Nebraska facility midway through quarantine. Strict conditions, though. No grocery runs. No takeout. And in several states, they had monitors posted outside their doors around the clock. The other six stayed put till the window closed.

There was another group of Americans who’d disembarked earlier, before anyone even knew about the outbreak. They finished their forty-two days monitoring on June 6th. Nothing found. No cases detected then. No further follow-up needed for them.

Saint Helena wrapped it up on June 8th. That little British island, only a few thousand people total where the first cases had landed, declared the major incident over. Their government said all contacts who needed isolation had successfully finished their mandatory forty-two days. No active suspects. No further risk to anyone else.

The WHO chief confirmed this week that nearly everyone quarantined in the Netherlands was cleared to leave. The Hondius had docked in Rotterdam on May 18th. Its skeleton crew dealt with weeks of isolation after retesting and disembarking.

What’s still hanging over everything is way more unsettling than just the numbers we saw. There’s no vaccine for hantavirus. No specific treatment either. It's still a mystery. Was it rodent exposure on some remote stopover? Or was it person-to-person transmission, or maybe both? That’s what they are still digging into.

The CDC maintains that the risk of this spreading in the United States is extremely low now. No American has tested positive yet. But the uncertainty lingers.

Written by Gree News Team — Senior Editorial Board

Gree News Team covers international news and global affairs at Gree News. Our collective of senior editors is dedicated to providing independent, accurate, and responsible journalism for a global audience.

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