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Cook Islands

Health in Cook Islands: vaccines, water, medical care and insurance

Travelers should have routine vaccines up to date; no mandatory shots for the Cook Islands, but hepatitis A and typhoid are advised, tap water safety varies by location, and travel insurance is strongly recommended.

Updated Sep 20261 min read
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Key facts

Recommended vaccines
Hepatitis A, Typhoid
Tap water safety
Varies; check locally

Vaccine recommendations

Routine immunisations (MMR, DTP, polio, influenza) should be up to date. Hepatitis A is advised for most travellers because it spreads via food and water. Typhoid vaccine is optional but useful if you plan to eat locally prepared foods.

Water safety

Tap water safety can vary; check locally whether the water is treated and safe to drink. In rural guesthouses, ask if the water is filtered or boiled; otherwise use bottled water for drinking and brushing teeth.

Questions people ask

What vaccines do I need for Cook Islands?

No vaccines are mandatory. Keep routine shots current and consider hepatitis A and typhoid.

Is tap water safe to drink in Cook Islands?

Tap water safety can vary; check locally whether the water is treated and safe to drink. Use bottled or filtered water in remote guesthouses.

Are there mosquitoes or dengue risk in the Cook Islands?

Check local advisories before travel. Use DEET repellent, wear long sleeves at dusk, and sleep under a net if your accommodation is not screened.

Verify with the official source

Draft, not field-verified

Rules, fees, schedules and prices change. Verify with the official source (the government, embassy, operator or venue) before you book or travel.

Ask about Cook Islands

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