A rare and deadly virus has turned a luxury Antarctic expedition into a global health crisis — and the world is watching closely.

What happened?

In April 2026, an outbreak of the Andes virus was identified aboard the Dutch cruise ship MV Hondius. The ship departed from Ushuaia, Argentina on April 1st. Three passengers have died, and as of May 8th, WHO confirmed eight cases — six confirmed and two suspected — across passengers from 23 different nationalities. 
What is the Andes virus?

The Andes virus is the only type of hantavirus known to spread person-to-person. It causes Hantavirus Pulmonary Syndrome — a severe disease affecting the lungs. There is no specific treatment. Early medical care is critical, as 38% of people who develop respiratory symptoms may die from the disease. 
What’s happening right now?

Today, the MV Hondius docked in Tenerife, Spain. A total of 94 passengers of 19 nationalities disembarked. American passengers are being transported to the University of Nebraska Medical Center’s National Quarantine Unit. 

Should you panic?

No. WHO Director General Dr. Tedros stated clearly: “This is not another COVID. The current public health risk from hantavirus remains low.” 
The bottom line: This is a rare but serious outbreak that the world’s top health agencies are monitoring around the clock. Stay informed — not afraid.
Sources: WHO, CDC, CNN