Hantavirus Outbreak on Cruise Ship Leaves One Critically Ill
A woman from France, who contracted hantavirus during an outbreak on a cruise ship, is in critical condition and is currently receiving treatment involving an artificial lung at a hospital in Paris. According to a doctor there, the outbreak now has a total of 11 reported cases, with nine confirmed.
Tragically, three individuals associated with the cruise have died. Among them was a Dutch couple who health officials suspect were the first to encounter the virus while traveling in South America.
The French passenger has a severe form of the illness that has resulted in significant lung and heart complications. Dr. Xavier Lescure, an infectious disease specialist at Bichat Hospital, explained that she is on a life-support system designed to facilitate blood flow through an artificial lung, supplying it with oxygen. This intervention aims to alleviate stress on her lungs and heart, providing them with a chance to recuperate. Dr. Lescure referred to this as “the final stage of supportive care.”
Following the evacuation of all passengers and numerous crew members, the MV Hondius is now en route back to the Netherlands for a thorough cleaning and disinfection process.
The World Health Organization has confirmed that all reported cases—both confirmed and suspected—are linked to passengers or crew from the cruise ship. WHO Director-General Tedros Adhanom Ghebreyesus stated that, as of now, there’s no indication of a larger outbreak developing. However, he noted that the situation is fluid, emphasizing that the long incubation period of the virus may lead to additional cases appearing in the coming weeks.
The latest confirmed case is a Spanish passenger who tested positive after being evacuated, and is now in quarantine at a military hospital in Madrid. Health authorities have pointed out that this specific outbreak is a first for cruise ships. While no cure or vaccine currently exists for hantavirus, early detection and treatment greatly enhance survival odds.
Argentina to Investigate Outbreak Origins
In response to the situation, Argentina’s health ministry announced that a team of experts will be dispatched soon to uncover the origins of the outbreak. The couple from the Netherlands, designated by the WHO as the initial cruise passengers to contract hantavirus, had spent several months in Argentina and surrounding regions prior to boarding the ship. Sadly, both then succumbed to the illness.
Authorities in Argentina indicate that the couple previously participated in a birdwatching tour, which included a stop at a landfill where they may have encountered infected rodents. Investigations will focus on that landfill and other sites the couple visited where rats, known carriers of the virus, are found, although local officials have disputed the theory that the outbreak originated there.
Evacuation of the MV Hondius Completed
A total of 87 passengers and 35 crew members were escorted off the ship at Tenerife in a coordinated evacuation involving personnel clad in full protective gear. This operation wrapped up on Monday night. Aircraft had arrived in the Netherlands carrying Dutch nationals, as well as passengers from Australia and New Zealand, all of whom were placed in quarantine.
Some crew remained aboard, setting sail for Rotterdam as per the ship’s operators, Oceanwide Expeditions. Hantavirus typically spreads through rodent droppings and is not easily transmitted between humans, though there are rare circumstances where the Andes virus linked to this outbreak may spread among people. Symptoms can manifest between one and eight weeks following exposure, including fever and muscle aches.
Director-General Tedros recommended that passengers returning from the cruise undergo a 42-day quarantine, whether at home or in designated facilities, although he noted that enforcement of this guidance varies by country.
Concerns at Dutch Hospital
Recently, twelve staff members from a Dutch hospital, treating a passenger from the Hondius, have entered quarantine for six weeks due to improper handling of bodily fluids. The Radboud University Medical Center indicated that “the risk of infection is low,” but the decision for precautionary measures was made. A passenger from one of the evacuation flights has since tested positive for hantavirus, and the hospital acknowledged that handling of blood and urine should have followed stricter protocols.
