Marshall Islands
Oceania · Updated May 2026
For most travellers to the Marshall Islands, CDC recommends hepatitis A and typhoid alongside routine vaccinations. Hepatitis B and rabies may be worth discussing depending on your age and activities. There is no malaria or yellow fever risk, but it is still wise to see a travel doctor 4 to 6 weeks before departure.
Dengue and Zika are spread by mosquitoes, so prevent bites throughout your stay.
Required for entry
No vaccines are currently required for entry to Marshall Islands from most countries.
Recommended for most travellers
CDC advises these for all visitors to Marshall Islands.
Hepatitis A
A contagious liver infection spread through contaminated food and water. Most travellers to regions with less reliable sanitation should get this vaccine.
Two doses at 0 and 6–12 months. Over 90% of people develop protective antibodies within a month of the first dose, so one dose is usually enough for the trip itself. No booster needed after the full series.
Food & WaterTyphoid
A bacterial infection spread through food and water contaminated with the faeces of an infected person. Risk is higher in rural areas and when eating with locals.
The injected vaccine is a single dose at least 2 weeks before travel and lasts 2 years. The oral version is four capsules taken every other day, completed at least a week before travel, and lasts 5 years. Neither is 100% effective — safe food and water habits still matter.
Recommended for some travellers
Depends on your itinerary, activities, duration, or health.
Hepatitis B
A liver infection spread through blood, sexual contact, and contaminated medical or cosmetic equipment. Recommended for most travellers, especially those with longer stays or possible medical exposure.
Rabies
A fatal viral disease spread through the bite or scratch of an infected animal — most often dogs, bats, or monkeys. Pre-travel vaccination simplifies treatment after exposure.
Food & water safety
High riskTap water and ice are generally unsafe. Stick to sealed bottled water, boiled water, or water from a reliable filtration system. Avoid raw salads, unpeeled fruit, raw shellfish, and street food from vendors with poor hygiene. Wash hands thoroughly before eating.
Routine vaccines to be up to date on
CDC advises every international traveller to have these current.
Measles-Mumps-Rubella (MMR)
Diphtheria-Tetanus-Pertussis
Polio
Flu (Influenza)
Chickenpox (Varicella)
Shingles
COVID-19
Entry requirements
For US citizens. Non-US travellers should check their government's guidance.
There is no malaria or yellow fever risk. Take steps to prevent mosquito bites (dengue and Zika), follow good food and water hygiene, avoid rodents (hantavirus) and untreated water (leptospirosis), and keep your distance from anyone who is unwell.
Marshall Islands travel vaccinations — common questions
What vaccines do I need for Marshall Islands?
CDC recommends hepatitis A and typhoid for most travellers, plus routine vaccinations. Hepatitis B and rabies may be advised for some travellers depending on age and activities.
Is yellow fever required for Marshall Islands?
No. Yellow fever vaccination is not required for entry to the Marshall Islands.
How long before travel to Marshall Islands should I get vaccines?
Book a travel health appointment 4–6 weeks before departure. Some vaccines need multiple doses or a minimum interval before travel, so earlier is better.
Source: CDC Travelers' Health — Marshall Islands.
Disclaimer:This information is for general guidance only, based on CDC Travelers' Health. It does not replace advice from a qualified travel health professional. Consult a doctor 4–6 weeks before your trip.