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Central Africa

🇸🇹 Vaccines for São Tomé and Príncipe

Entry requirements & recommendations for travel to São Tomé and Príncipe

São Tomé and Príncipe is a small, remote Central African island nation in the Gulf of Guinea, with Yellow Fever vaccination required for entry and malaria endemic on both islands — these are the two dominant health considerations and both require genuine attention before travel. Hepatitis A and Typhoid are also recommended given variable food and water hygiene. The islands have minimal tourism infrastructure compared to better-known destinations, drawing a small number of visitors interested in their unique cocoa heritage, pristine rainforest, and remote beaches. Healthcare facilities are very limited, with serious medical issues typically requiring evacuation, likely to mainland Africa or Portugal given historical ties.

Medical disclaimer: This is general information only — not personal medical advice. Requirements and risks change. Always consult a qualified travel health clinic before departure.
Required for entry
Yellow Fever
Certificate required if arriving from endemic country.
💉 1 dose (lifetime)
📅 Book at least 3 weeks before travel
⚡ Effective: 10 days after vaccination. Certificate valid for life.
🛡 Protects for: Lifetime (single dose).
Required for entry
Recommended by WHO & CDC
Hepatitis A
Food and water contamination risk.
💉 2 doses
📅 Book at least 4 weeks before travel
⚡ Effective: 2 weeks after 1st dose. Full protection after 2nd dose (6–12 months later).
🛡 Protects for: 1st dose ~1 yr. 2nd dose: lifetime.
Recommended
Typhoid
Contaminated food and water.
💉 1 dose
📅 Book at least 3 weeks before travel
⚡ Effective: 2 weeks after vaccination.
🛡 Protects for: 3–5 years. Booster recommended if re-exposure.
Recommended
Disease risks
  • ⚠Malaria (endemic throughout — prophylaxis essential)
  • ⚠Dengue
Approximate cost per person
Required vaccines
~€74
(~$81)
per person · full courses
Yellow Fever (1 dose)€74 ($81)
Recommended vaccines
~€249
(~$271)
per person · full courses
Hepatitis A (2 doses)€140 ($152)
Typhoid (1 dose)€45 ($49)
Malaria tablets (4 weeks) (1 dose)€64 ($70)

💡 Approximate figures based on private European travel clinic rates (April 2026). Actual costs vary by clinic and country. Not all recommended vaccines will apply to every trip — discuss your specific itinerary with a travel health clinic.

Often combined with
CameroonDR CongoRepublic of CongoCentral African Republic
Common questions
Do I need Yellow Fever vaccine for São Tomé and Príncipe?
Yes. Yellow Fever vaccination is required for entry to São Tomé and Príncipe for all travellers. The certificate must be at least 10 days old on arrival — this should be factored into your planning timeline well before departure.
Is there malaria in São Tomé and Príncipe?
Yes. Malaria is endemic on both São Tomé and Príncipe. Antimalarial medication is essential for all visits — this is not an optional precaution given the genuine and significant malaria burden on these islands.
Is tap water safe in São Tomé?
No. Tap water is not safe to drink. Use bottled water throughout your stay on either island.
What healthcare is available in São Tomé and Príncipe?
Healthcare facilities are very limited on both islands, with the main hospital on São Tomé adequate only for routine and minor issues. Serious medical problems would require evacuation, likely to mainland Africa or Portugal given the islands' historical ties. Comprehensive travel insurance with medical evacuation cover is essential — this is genuinely one of the more remote destinations from a healthcare access perspective.