Hantavirus is incredibly deadly.
One of the only reasons that we don't have an issue with it, is we've never seen any outbreaks manage to evolve human-to-human transmission before.
It's always been rodent-to-human contact.
If we have H2H in Hantavirus that ship needs to be stranded at sea until every, single, person is cleared.
Because that would make the previous pandemic look like childs play.
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Outbreak Updates
@outbreakupdates
Human-to-human transmission suspected on board hantavirus cruise ship
-WHO
Readers added context they thought people might want to know
Context: The Andes strain of hantavirus has documented human-to-human transmission since the 1990s in South America, though rare. This is not unprecedented.
pubmed.ncbi.nlm.nih.gov/34515290/
mayoclinic.org/diseases-condi…