Country response
Hantavirus United Kingdom: MV Hondius Monitoring and Public Risk
This page separates UKHSA's MV Hondius response from unsupported claims about local spread in the United Kingdom.
Quick Facts
Public risk
Very low
UKHSA wider-population assessment
UK pathway
Arrowe Park
Clinical assessment and isolation planning
Isolation
Up to 45d
UKHSA-managed pathway
Tracker deaths
3
Current MV Hondius-linked deaths
United Kingdom Connection to MV Hondius
British Nationals, Contacts, and Monitoring
UKHSA said returning passengers were transferred to Arrowe Park Hospital for clinical assessment, testing, and isolation planning. UKHSA described an isolation pathway of up to 45 days for returning passengers.
Case Count Boundary
No Unsupported National Count
This tracker does not infer additional UK case counts beyond UKHSA or WHO reporting. The current tracker count remains the overall MV Hondius status split from ECDC, not a separate UK national surveillance number.
Risk to the Wider UK Public
Very Low, According to UKHSA
UKHSA described risk to the wider UK population as very low. Hantavirus is not spread through casual public contact such as walking in shops, schools, workplaces, or public transport.
UK Rodent Context
Seoul Virus Is Not Andes Virus
UK guidance notes that Seoul hantavirus has been identified in the UK, but Andes virus has not been seen in the UK rodent population. For the MV Hondius event, start with the response tracker.
Frequently Asked Questions
Sources
- WHO Director-General's opening remarks at the media briefing on hantavirus – 12 May 2026
World Health Organization · 2026-05-12
- Andes hantavirus outbreak in cruise ship, 18 May 2026
European Centre for Disease Prevention and Control · 2026-05-18
- What you need to know about the hantavirus outbreak linked to the Dutch cruise ship
UK Health Security Agency · 2026-05-12
- UKHSA update on the hantavirus cruise ship outbreak
UK Health Security Agency · 2026-05-12
- Hantaviruses
Public Health England · 2008-09-11
- Hantavirus
NHS · 2026-05-12