Health officials issue guidance ahead of 2026 FIFA World Cup

The Ministry of Health, Environment and Sustainability (MHES) and the Public Health Department (PHD) are encouraging all Cayman Islands residents planning to travel overseas for the 2026 FIFA World Cup, to take steps to protect their health before travelling, and throughout their journey.

The tournament will be jointly-hosted by the United States (US), Mexico, and Canada, from 11 June to 19 July 2026.

“Major international events attract large numbers of visitors from around the world,” said Chief Medical Officer Dr. Hilary Wolf. “While these events provide an opportunity to celebrate sport and culture, they also create opportunities for infectious diseases to spread across borders. Preparing before you travel, including ensuring vaccinations are up to date and understanding health risks at your destination, is one of the most effective ways to protect yourself and those around you. We encourage all travellers to take sensible precautions so they can enjoy the World Cup and return home safely.”

MHES and PHD are issuing the below guidance to travellers as follows:

Check vaccinations before travelling

Travellers should ensure they are up to date with all routine vaccinations before departure. In particular, check protection against measles, given the recent increase in cases in the region of the Americas, including all three host countries.

Measles is highly contagious, and the risk of transmission increases in crowded environments. Travellers who are not fully vaccinated, or who are unsure of their vaccination status, should consult their healthcare provider as early as possible before travel.

Protect yourself from mosquito-borne diseases

Mosquito-borne diseases such as dengue, Zika, and chikungunya continue to occur in parts of the Americas. Travellers should take precautions to avoid mosquito bites throughout their trip by following these measures:

• Use insect repellent containing DEET.
• Wear clothing that covers arms and legs.
• Stay in accommodation with screened windows or other mosquito-control measures.
• Follow local public health advice regarding mosquito-borne disease risks.

Be aware of Diseases Transmitted through sex , including Mpox

Mpox, a viral infection that spreads through close skin-to-skin contact, continues to circulate in the U.S. and is a particular concern at large public events. Travellers are advised to protect themselves against sexually transmitted diseases, during travel by:

• Carrying and using condoms consistently with sexual partners.
• Avoiding close contact with anyone who has skin lesions or other symptoms suggestive of infection.
• Seeking medical advice promptly if symptoms develop during or after travel.

Stay healthy at mass gatherings

Follow simple prevention measures for risks associated with mass gatherings such as foodborne disease, respiratory infections, and heat:

• Wash hands frequently with soap and water, or use alcohol-based sanitiser.
• Drink water from reliable sources.
• Choose food that is freshly and thoroughly cooked.
• Stay hydrated and seek shade.
• Wear lightweight clothing and use sunscreen.
• Watch your alcohol consumption and your drink. Remember spiking drinks with drugs or alcohol is a risk worldwide.

When you return home

Stay alert to symptoms after returning home, as some infections may appear days after exposure.

The Medical Officer of Health, Dr. Samuel Williams-Rodriguez, said: “Travellers are our first line of defence in identifying imported infections. Anyone who develops fever, rash, difficulty breathing, or other concerning signs after attending World Cup events should not delay seeking medical care. Informing healthcare professionals about recent travel and attendance at mass gatherings allows us to diagnose and respond more quickly, particularly for illnesses such as measles, mpox, dengue, and other travel-associated infections.”