A suspected hantavirus outbreak on the MV Hondius cruise ship has killed three people and sickened at least three others. The ship was on a voyage that included stops in Antarctica, having departed from Argentina.
The first victim was a 70-year-old man who died aboard the ship. Health officials are investigating the outbreak, which has raised alarms about potential rodent exposure among passengers and crew.
As of midday, approximately 150 tourists were onboard, along with 70 crew members. Hantaviruses are primarily spread through inhalation or contact with infected rodent droppings, urine, or saliva.
Symptoms of hantavirus pulmonary syndrome can develop one to eight weeks after exposure. This syndrome can be fatal in nearly 40 percent of infected individuals.
Key facts about hantavirus:
- There are at least 38 recognized species of hantavirus globally.
- 24 species can cause disease in humans.
- Hantaviruses have a documented history of outbreaks across Asia and Europe.
The World Health Organization is leading detailed investigations into this outbreak. They are conducting further laboratory testing and epidemiological investigations to understand the situation better.
Experts warn that early medical attention can significantly improve survival chances for those infected. However, there is currently no specific treatment or cure for hantavirus infections.
Prof. Adam Taylor noted that while human-to-human transmission is rare, some studies have documented it, particularly involving the Andes strain in South America. Authorities continue to monitor the situation closely as more information becomes available.