São Tomé and Príncipe

Health Overview
Key Health Risks
Health Risk Callout
Other Health Risks
Regional Information
Vaccine and Malaria Prevention
- Risk Level: Low-Moderate
- Areas: Both islands year-round; CDC confirms malaria risk; WHO notes low burden progressing toward elimination
- Recommended Drug: Atovaquone-proguanil; Doxycycline; Mefloquine; Tafenoquine
- Drug Resistance: Yes
P. falciparum; CQ-resistant. WHO 2024 Report: low burden; progressing toward elimination. But CDC confirms risk for non-immune travelers — prophylaxis required. NOT on WHO YF list. Carry standby Coartem.
Physician Note
São Tomé: now Level 3 (upgraded April 8 2026) — unrest and health risks combined drove this upgrade. Presidential election July 19 2026 and legislative elections September 2026 create elevated demonstration and unrest risk that is not typical for this destination. Clinical priorities haven't changed but the context has: one hospital; no trauma; no ambulance; and now a politically unstable period ahead.
Malaria is nuanced: WHO says progressing toward elimination; CDC says prophylaxis required. Both are accurate. YF is the inverse of expectations: NOT recommended (not on WHO YF list — unusual for Gulf of Guinea).
Clinical priority: prophylaxis; medevac insurance via Libreville or Luanda; arrive pharmaceutically self-sufficient; monitor election developments before finalizing travel during the July-September 2026 window. Be sure to consult your Dr. prior to travel to discuss
Pre-Departure Checklist
8+ Weeks
- Be sure to consult your Dr. prior to travel to discuss
- CDC recommends Malaria prophylaxis + standby Coartem
- Typhoid
- Hep A/B
- MMR/Tdap
- YF generally NOT needed (not on WHO list)
- All meds for entire trip
- Medevac insurance Libreville/Luanda
- Confirm Level 3 advisory — reconsider necessity of travel during election period (presidential election July 19 2026
- Legislative September 2026).
2-4 Weeks
- STEP
- Embassy Luanda +(244) 222-64-1000
- Passport photocopy
- Inter-island flight schedule if visiting Príncipe
- Monitor local news for election-related demonstrations.
Day Of
- Emergency 222-22-22
- Fire 112
- Embassy Luanda
- Avoid all demonstrations and large gatherings
- Lock hotel rooms and vehicles
- Carry cash for medical facilities.
Trip Type Guidance
Adventure/Ecotourism: second-highest biodiversity per hectare in Africa. Endemic birds; pristine rainforest; Pico São Tomé (2024m); sport fishing; sea turtle nesting.
Beach
- Pristine uncrowded Atlantic beaches (Praia Jalé
- Praia São João).
Family
- Feasible with medevac insurance and prophylaxis

