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Hantavirus outbreak aboard MV Hondius kills three, WHO says not a pandemic

scienceMay 8, 2026802,475

Three passengers have died and several others tested positive for Andes hantavirus aboard the MV Hondius cruise ship, authorities say. The World Health Organization logged the multi-country cluster on May 2, 2026, and officials say passengers from several countries, including two Texas residents, are being monitored after disembarking. WHO says the outbreak does not constitute a pandemic but urges intensified contact tracing and surveillance because the Andes strain can transmit between people during very close contact and causes severe respiratory failure with high fatality.

Dr Noor Bari
@njbbari3.bsky.social

I think that settles it. Human to human transmission. #Hantavirus

22219h ago
Dr Noor Bari41

If it’s not a totally unrelated illness that is.

AuDHDeep☝🏾 🇧🇧 (Not quite a Bluesky elder)20

The virus involved in this outbreak, Andes virus, can spread from human to human. Confirmed in a 2018-2019 outbreak www.nejm.org/doi/full/10....

Sue McBean🇺🇦⛵️💚🌱✍️📸🔸🐸20

And…I suppose if a cruise ship is the worst case scenario Petri dish we were able to conceive a week ago, the possibility of a working flight attendant with Hantavirus is beyond nightmare.

Lynda-Art-Write18

Glad I am in the habit of wearing a mask wish my family would x

Wrambbit14

Might want to start keeping better track of ship passengers once you have one in your ship’s morgue🤷🏻‍♀️ Dozens got off cruise ship dealing with deadly hantavirus outbreak after first death www.ctvnews.ca/world/articl...

J Green7

So, nobody wearing ffp3/N95 at all, anywhere in the line of this virus, as a precaution?

Wear ≥Filip Filipovich Preobrazhensky 2 respirator Do Not Follow7

Yes, I heard this from the daughters this morning in Amsterdam ... they got the requisite lecture on #PrecautionaryPrinciple from me & the #Wear≥FFP2RespiratorNotMask ... especially as the younger one is flying off to a conference next week after she finishes the conference she is at tomorrow 🙄🤷‍♂️🤣

Roselie Bright, ScD5

I learned in the 1980s one should wear a snug mask 😷 while cleaning places that mice might have been because of hantavirus possibilities in poop dust. The whole ship and evacuation vehicles should have required/ require snug N95s on everyone onboard.

GW5

I never doubted it once the number of cases passed the original 2ppl. Need to wait for the test results on the hostess and the guy in France to be certain, but the hostess apparently had direct contact with the woman that died on the plane.

Citizen Harry 😷🥄⚙️💚🍉5

If the stewardess didn't have "extensive close contact" with the carrier woman, that would suggest it's much more contagious than previously thought.

Andrea Is Sick of Long Covid4

If people on board have probably contracted it from rodent feces on the ship, why are they only evacuating sick people? Why keep people who aren't sick at the source of the outbreak? Makes no sense. Evacuate all of them, quarantine them until it's certain they are not infected.

Natty S3

This is rather rare with Hantavirus? Is this new type?

♿ hiding from plagues - Always masked - N95 or bust2

Don't worry Dr Noor. I'm sure the anti maskers are right on it (as in catching it as fast as they can)

katenobriga.bsky.social2

New York is not on the contact tracer list and yet there’s a resident of Orange County, about 40 miles northwest of NYC streaming from the cruise ship per News 12.

Dr M2

Well she hasnt tested positive yet and is exposed to many ill people in her job. Folks dont just not fly when ill. That’d be expensive chojxe

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