Hantavirus Outbreak: Cruise Ship Passengers Face Quarantine as Health Officials Respond
Cruise Ship Hantavirus Cases Prompt Global Response
In a concerning development, a French woman and two Americans have either tested positive for or exhibited symptoms of hantavirus, as countries around the globe mobilize to repatriate passengers from a cruise ship affected by the outbreak. The ship, which was docked in the Canary Islands, saw its passengers begin their journey home on military and government flights starting Sunday.
Health officials in full protective gear assisted passengers in disembarking from the MV Hondius in Tenerife, a process that continued into Monday. French Health Minister Stephanie Rist reported that the French passenger's condition deteriorated overnight after being hospitalized. She was among five French nationals who returned to Paris on Sunday and began showing symptoms during the flight.
Among the 17 American passengers evacuated to Nebraska, one tested positive for hantavirus but remains asymptomatic, while another displayed mild symptoms, according to U.S. health authorities. The flight landed early Monday, where buses and police awaited the passengers.
Upon arrival, the Americans were directed to the University of Nebraska Medical Center, which has a federally funded quarantine facility. They will be evaluated for potential exposure to symptomatic individuals and assessed for the risk of virus transmission.
Kayla Thomas, a spokesperson for Nebraska Medicine, indicated that one passenger would be taken to the Nebraska Biocontainment Unit, while others would be monitored at the National Quarantine Unit. The Biocontainment Unit is equipped to handle highly infectious diseases, having previously treated COVID-19 and Ebola patients.
The World Health Organization (WHO) has advised close monitoring of the former passengers, leading many nations to implement quarantine measures. Earlier reports from the Spanish Health Ministry, WHO, and the cruise line indicated that none of the over 140 individuals aboard the Hondius had shown symptoms.
As part of the evacuation efforts, personnel in protective gear escorted passengers from the ship to shore. Flights arriving in Tenerife were set to transport individuals from more than 20 countries, with the operation extending into Monday.
Since the outbreak began, three fatalities have been reported, and five individuals who disembarked earlier have tested positive for the virus. WHO Director-General Tedros Adhanom Ghebreyesus reassured the public, stating that the outbreak does not pose a significant risk, emphasizing that it is not comparable to COVID-19.
Hantavirus is primarily transmitted through rodent droppings and is not easily spread between humans. However, the Andes virus identified in this outbreak may have rare human-to-human transmission. Symptoms typically manifest between one to eight weeks post-exposure.
WHO recommends that the home countries of the passengers engage in active monitoring and follow-up, which includes daily health checks either at home or in specialized facilities, according to Maria van Kerkhove, the organization’s leading epidemiologist.
Several countries have announced plans to quarantine or hospitalize their citizens for observation. Australia is dispatching a plane to evacuate its nationals and those from nearby regions, including New Zealand and certain Asian countries, as stated by Spanish Health Minister Monica Garcia, who noted this flight would likely be the last to depart from Tenerife.
Additionally, Dutch Foreign Minister Tom Berendsen confirmed a second flight would be sent to bring back more passengers from the Netherlands and other nations, highlighting the dual focus on passenger safety and public health.