Hantavirus Outbreak Day 13: French Woman on Artificial Lung, 11 Cases, 3 Dead

# Hantavirus Outbreak Day 13: French Woman on Artificial Lung, 11 Cases, 3 Dead

> **Quick answer:** On Day 13 of the MV Hondius hantavirus cluster, a French woman is critically ill on ECMO — an artificial lung device — at Bichat Hospital in Paris. The outbreak has reached 11 total reported cases (9 confirmed) and 3 deaths, a case fatality ratio of approximately 38%. The UK Health Security Agency (UKHSA) has formally classified Andes virus as a high-consequence infectious disease. WHO Director-General Tedros says there is currently no sign of a larger outbreak but warns the 42-day incubation window means additional cases remain possible.

*This article is for informational purposes only and does not replace professional medical advice. Consult a healthcare provider for medical concerns.*

The hantavirus outbreak linked to the cruise ship MV Hondius is now in its second week, and the clinical picture has sharpened into something grimmer than initial reports suggested. One patient, a French woman, is on a machine that does what her lungs can no longer do on their own. Health authorities in the UK, Europe, and the United States have each issued formal assessments. And virologists have published the genetic blueprint of the strain itself — Andes virus — confirming it spread from a single source event in Argentina through at least limited human-to-human transmission.

Here is a full Day 13 update.

## The French Woman: ECMO and "Final Stage of Supportive Care"