The World Health Organization (WHO) has officially announced the conclusion of the hantavirus outbreak that affected passengers aboard the MV Hondius. Dr. Tedros Adhanom Ghebreyesus, the organization’s director-general, confirmed that the final individual linked to the cruise ship has finished their quarantine period, returned home, and tested negative for the virus.
With no new infections reported since May 25, the WHO considers the event resolved. The outbreak, which involved a rare strain identified as the Andes virus, resulted in 13 total infections and three fatalities. The vessel, the MV Hondius, departed from Argentina on April 1. Officials suspect the initial transmission occurred during a bird-watching excursion where passengers visited areas known to host the rodents that carry the virus, though experts suggest human-to-human transmission may have played a role later.
Global health authorities tracked over 650 individuals across 33 countries and territories to contain the spread. While this specific outbreak is over, Dr. Diana Rojas Alverez emphasized that the Andes virus and similar pathogens remain a public health concern in South America. The WHO intends to maintain surveillance and preparedness efforts to mitigate future risks. Typically, hantavirus is contracted by inhaling particles from infected rodent waste. Symptoms, which include fever and respiratory issues, can take several weeks to manifest, necessitating long quarantine durations for those exposed.
