CDC deploys teams to monitor Hondius hantavirus passengers
Updated
Updated · The Washington Post · May 8
CDC deploys teams to monitor Hondius hantavirus passengers
20 articles · Updated · The Washington Post · May 8
Teams were sent to the Canary Islands and a Nebraska air base as the ship heads to dock Sunday, with 17 Americans expected for assessment and monitoring.
WHO says the Andes virus outbreak is unlikely to become a pandemic because transmission usually requires prolonged close contact; eight cases are suspected, five confirmed, and three passengers have died.
Officials believe initial infections occurred before boarding in Argentina or during an excursion, while about 30 departed passengers from at least 12 countries and seven returnees in five US states are being tracked.
With a 40% fatality rate, can this rare virus be contained after passengers have already disembarked across the globe?
A rodent virus is now spreading between humans on a ship. What does this outbreak signal for future pandemic risks?
Why deploy an Ebola-level response for a virus officials claim is a 'very low risk' to the public?
Hantavirus Outbreak on MV Hondius Cruise Ship: 3 Deaths, 8 Cases, and International Containment Efforts
Overview
In May 2026, the MV Hondius cruise ship became the center of a hantavirus outbreak as it approached Tenerife, with eight cases linked to the vessel and at least three deaths. The virus, confirmed as Andes virus, is rare in its ability to spread from person to person through close contact, a transmission likely facilitated by the ship's confined environment. Spanish authorities responded by enforcing strict quarantine and controlled disembarkation protocols to minimize local exposure. Global health agencies, including WHO and CDC, are coordinating monitoring, evacuations, and travel advisories. The outbreak highlights challenges like long incubation periods, complex contact tracing, and the need for stronger public health preparedness amid rising risks driven by environmental changes.