Senegal
West Africa · Tropical / Sahel
A West African country with year-round malaria (higher in the south and rainy season) and endemic yellow fever (vaccination required). Dengue also occurs.
Vaccines
Disease-specific guidance
Malaria
HighHigh year-round risk in the southern and eastern half of the country (south of The Gambia and in Matam in the northeast). Seasonal risk (June–December) in the north and northwest, including the coast north of Delta du Saloum National Park. Chemoprophylaxis recommended for most itineraries; insect-bite protection essential everywhere.
- High risk
- South & east, year-round
- Seasonal
- North/NW: high Jun–Dec, moderate Jan–May
- Species
- P. falciparum (predominant)
Yellow fever
HighYellow fever vaccination is recommended for all travelers ≥9 months old (no contraindication). Senegal is in the WHO endemic zone; vaccination certificate is widely accepted as required for entry from neighboring countries.
General prevention
Food & water
Use bottled or treated water and eat thoroughly cooked food. Resort areas (Saly, Cap Skirring) have safer food but precautions still apply elsewhere.
Mosquito protection
Aggressive mosquito-bite prevention is essential — malaria risk is high year-round country-wide. Meningococcal disease risk during the dry season (December–June).
Sources
Based on CDC Travelers’ Health, CDC Yellow Book, and the Swiss Federal Vaccination Schedule (BAG). Always verify current recommendations before travel.
Visiting more than one country?
Build a combined itinerary and get merged recommendations across all destinations.
This brief is for informational purposes and does not replace personalized medical advice.
Consult a travel medicine specialist 4–8 weeks before departure.