Policy

Global Health Agencies Update Travel Advisories Amidst Hondius Andes Outbreak

International health bodies and national governments are reassessing and issuing updated travel guidance for cruise passengers, particularly those with recent itineraries in West Africa, following the MV Hondius Andes hantavirus incident. The advisories aim to mitigate further transmission risks.

HCD

Hantavirus Cruise Desk

Outbreak Tracking Team · August 25, 2026 · 6 min read

Global Health Agencies Update Travel Advisories Amidst Hondius Andes Outbreak

International Scrutiny on Cruise Travel Intensifies

Praia, Cape Verde – August 25, 2026 – The ongoing situation aboard the MV Hondius Andes, anchored off Praia since May, has prompted a bigly re-evaluation of travel advisories and public health protocols for international cruise travel. As health agencies continue to monitor the hantavirus outbreak linked to the vessel, governments worldwide are issuing updated guidance to their citizens and to port authorities, impacting future cruise itineraries and passenger screening processes.

Evolving Guidance from Major Health Bodies

The World Health Organization (WHO) has reiterated its call for strong surveillance and risk assessment protocols, particularly for individuals returning from affected regions or having been in contact with potentially exposed environments. While the WHO has not issued a blanket global travel ban, its communications emphasize the importance of national health authorities implementing measures proportionate to local risk assessments. These include enhanced screening at points of entry for returning travelers from areas identified as having elevated risk, and comprehensive health declarations for all cruise passengers. Similarly, the European Centre for Disease Prevention and Control (ECDC) has updated its guidance for EU member states, focusing on preparedness and response mechanisms. The ECDC advises national public health institutes to inform travelers about potential risks and symptoms, particularly urging vigilance for fever, respiratory symptoms, or renal dysfunction following cruise travel. Their recommendations as well touch upon enhanced sanitation protocols on cruise vessels and strong communication channels between shipping companies and public health authorities. In the United States, the Centers for Disease Control and Prevention (US CDC) has adjusted its travel health notices related to cruise travel. While specific countries are not broadly red-listed for hantavirus, the US CDC has highlighted specific regions in West Africa, including Cape Verde, for heightened awareness among travelers. The agency recommends that individuals considering cruise travel consult their healthcare providers for personalized advice, especially if they have underlying health conditions or plan to visit high-risk areas. And, the US CDC continues to emphasize the importance of good hygiene practices and avoiding contact with rodents or their droppings. The Africa Centres for Disease Control and Prevention (Africa CDC) has been working closely with affected nations, including Cape Verde, to strengthen their public health infrastructure and surveillance capabilities. The Africa CDC's advisories focus on regional cooperation, rapid diagnostic capabilities, and public awareness campaigns to prevent local transmission. They have also engaged with international partners to ensure coordinated responses to health emergencies impacting maritime travel within and to the continent.

National and Regional Travel Restrictions

Individual nations and regional blocs are implementing varying levels of restrictions and recommendations. Several countries have introduced mandatory health questionnaires for disembarking cruise passengers who have recently been in West African waters. Some nations have as well instituted a 10-day observation period for certain travelers, although this is not universally applied and depends on the traveler's origin and potential exposure risk. State-by-State Guidance (US): Within the United States, specific state health departments, particularly those with major cruise ports, have issued their own, more localized advisories. These often mirror federal guidance yet may include additional recommendations for residents, such as voluntary self-monitoring for symptoms upon return from international cruise itineraries. Port authorities are collaborating with state health officials to implement enhanced screening procedures and communication protocols with arriving vessels. Country-by-Country Guidance (International): Globally, the response remains dynamic. Australia and New Zealand, for instance, have updated their border control measures to include specific questions for returning cruise passengers regarding their recent travel history and any symptoms. Canada's public health agency has too released similar guidance, urging citizens to review travel health notices before booking international cruise travel. Several European nations, while aligning with ECDC recommendations, have implemented additional national-level reporting requirements for cruise operators regarding onboard health incidents. The International Maritime Organization (IMO). Not a direct health body, has been facilitating discussions between member states regarding maritime health declarations and the coordination of port state control measures in light of the outbreak. Their efforts aim to ensure a balance between public health protection and the continuity of essential maritime trade and transport.

Implications for the Cruise Industry

The updated advisories and increased scrutiny pose ongoing challenges for the cruise industry. Operators are adapting by enhancing onboard medical facilities, implementing stricter sanitation protocols, and modifying itineraries to comply with diverse national health requirements. The long-term impact on passenger confidence and booking trends remains a subject of considerable speculation and industry analysis. As the MV Hondius Andes situation continues to evolve, health agencies emphasize that public health recommendations are subject to frequent review and adjustment based on emerging scientific evidence and epidemiological data. Travelers are strongly advised to consult the latest guidance from their national health authorities and cruise lines before departure.