Response

Global Travel Advisories Evolve as Hondius Andes Hantavirus Event Persists

International health agencies and national governments are updating travel guidance for cruise passengers, particularly those with recent itineraries in West Africa, amidst the ongoing MV Hondius Andes hantavirus outbreak response.

HCD

Hantavirus Cruise Desk

Outbreak Tracking Team · October 7, 2026 · 5 min read

Global Travel Advisories Evolve as Hondius Andes Hantavirus Event Persists

Travel Guidance Shifts Amidst MV Hondius Andes Response

As the MV Hondius Andes hantavirus event continues to unfold off the coast of Praia, Cape Verde, global health authorities and national governments are reassessing and updating travel advisories for cruise passengers. The primary focus remains on individuals who may have been exposed on the vessel or in areas with confirmed transmission links to the outbreak. As of October 7, 2026, guidance varies bigly by country and region, reflecting differing risk assessments and public health strategies.

United States: CDC Issues Tiered Guidance

The U.S. Centers for Disease Control and Prevention (US CDC) has maintained a tiered system of travel health notices regarding cruises. For the general public, the US CDC advises enhanced vigilance for individuals returning from any cruise itinerary that included stops in West African nations, particularly Cape Verde, since May 2026.Specific guidance for passengers disembarking the MV Hondius Andes or related vessels includes recommendations for self-monitoring for symptoms, consultation with healthcare providers upon return. Adherence to state-specific quarantine or isolation protocols if symptomatic. Several U.S. States, particularly those with major cruise ports, have enacted their own, more stringent requirements, including mandatory health declarations and sometimes, a period of observation for returning passengers from affected itineraries. The US CDC website provides a comprehensive list of these state-level regulations, which are frequently updated.

European Union: ECDC Collaborates on Coordinated Response

The European Centre for Disease Prevention and Control (ECDC) has been working closely with member states to harmonize travel advice across the European Union.The ECDC recommends that national health authorities advise cruise passengers returning from the affected region to monitor their health for a specified incubation period. To seek immediate medical attention if hantavirus symptoms develop. While a blanket travel ban on cruises is not in effect, specific advisories have been issued by individual EU nations for their citizens.Countries like Spain, Portugal, France. Italy, popular embarkation points for West African cruises, have implemented enhanced health screenings at ports of entry for passengers and crew returning from or transiting through Cape Verde and neighboring areas. Some member states have also advised against non-essential cruise travel to the wider West African region for the time being, especially for vulnerable populations.

Africa CDC: Regional Surveillance and Preparedness

The Africa Centres for Disease Control and Prevention (Africa CDC) continues to monitor the situation closely, emphasizing regional surveillance and preparedness. For countries within Africa, the Africa CDC has issued recommendations for enhanced port health screenings for incoming vessels and passengers, particularly those with a history of travel through or proximity to the MV Hondius Andes. Internal travel advisories within the continent are focused on reinforcing public health measures and ensuring rapid response capabilities for potential imported cases. Specific guidance for citizens embarking on cruises from African ports includes pre-departure health checks and detailed information on hantavirus symptoms and prevention.

United Kingdom: Targeted Advice for Cruise Travelers

The UK's public health authorities have issued targeted advice for British nationals planning or returning from cruise travel. This guidance primarily focuses on passengers who have been on vessels with confirmed links to the Hondius Andes outbreak or those that have called at Cape Verde since May 2026. The advice includes instructions for self-monitoring, seeking medical consultation if unwell, and informing healthcare providers of recent cruise travel history. The UK Foreign, Commonwealth & Development Office (FCDO) has updated its travel advice for Cape Verde, noting the ongoing health event and advising travelers to follow local health protocols.

International Maritime Organization (IMO) and Cruise Lines

The International Maritime Organization (IMO) has been in communication with national maritime authorities and relevant UN agencies to ensure adherence to international health regulations. While the IMO doesn't issue direct travel advisories, its role in facilitating communication and standardizing maritime health protocols is crucial. Cruise lines themselves have implemented their own rigorous screening protocols, including pre-boarding health questionnaires, temperature checks, and enhanced sanitation measures.Some lines have adjusted itineraries to avoid ports in the affected region. Others have cancelled specific voyages, particularly those originating or terminating in West African ports, to mitigate public health risks.

Broader Implications for Global Travel

The evolving travel advisories underscore the interconnectedness of global health and travel. While the immediate focus remains on containing the hantavirus event, the response highlights the need for strong international cooperation, clear communication, and adaptable public health strategies.Travelers are strongly advised to consult the latest guidance from their national health authorities and the cruise lines before departure. To maintain awareness of their health status throughout their journey.