What vaccines do I need for Seychelles?

Required: Yellow Fever (required for travelers arriving from endemic countries age 1 and older; not routinely recommended otherwise). Recommended by the CDC: Hepatitis A, Hepatitis B, Typhoid.

Is tap water safe to drink in Seychelles?

Tap water is generally safe in Seychelles, though bottled water is advisable in rural areas.

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East Africa

Seychelles Travel Health

Reviewed by Alexander Webber, Chief Epidemiologist · Updated 2026-08

Seychelles is among the safest health destinations in the African region, with no malaria risk and a high standard of living that supports relatively good sanitation and healthcare access. Yellow fever vaccination is required for travelers coming from endemic countries. Dengue fever and chikungunya pose a periodic outbreak risk, as Aedes mosquitoes are present year-round. The archipelago's remote island locations mean that serious medical emergencies may require air evacuation to mainland facilities.

Food Safety: Low Risk Tap Water: Safe Malaria Risk Present

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Vaccines for Seychelles

Required for Entry

Yellow Fever (required for travelers arriving from endemic countries age 1 and older; not routinely recommended otherwise)

CDC Recommended

Hepatitis A
Hepatitis B
Typhoid

Source: CDC Travelers' Health — Seychelles

Malaria Risk

No malaria risk. No chemoprophylaxis is recommended for travel to Seychelles.

Food and Water Safety

Low Risk Tap water: safe

Tap water is safe to drink on the main islands including Mahe, Praslin, and La Digue. Food hygiene standards are generally good at hotels and tourist restaurants. Travelers should exercise standard caution with raw shellfish. Avoid freshwater contact after storms due to leptospirosis risk from runoff.

Key Health Tips for Seychelles

Protect against dengue and chikungunya by applying DEET repellent and wearing protective clothing, particularly in the early morning and late afternoon when Aedes mosquitoes are most active.
Purchase travel insurance that explicitly covers emergency medical evacuation, as advanced specialty care may require transport to Reunion Island or mainland destinations.
Apply reef-safe sunscreen frequently and wear UV-protective swimwear, as the equatorial sun at sea level causes rapid and severe burns.
Be aware of ciguatera fish poisoning risk when eating certain large reef fish such as barracuda and grouper; choose fish from reputable establishments.

Disease Risks in Seychelles

Official Resources

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