Is malaria a risk in Sierra Leone?

Malaria risk in Sierra Leone is widespread. Speak to a travel clinic about antimalarials.

How far in advance should I get travel vaccines for Sierra Leone?

Plan ahead — some recommended vaccines for Sierra Leone need up to 4 weeks before departure to be fully effective. Aim to see a travel clinic 6–8 weeks before you fly.

Travel Vaccine Map

Sierra Leone

AfricaHigh risk

Yellow fever certificate required. Malaria present nationwide. Lassa fever risk in rural areas, particularly in dry season. Pre-travel consultation essential.

When are you travelling?

Vaccines for Sierra Leone

Recommended

Yellow Fever

⏱ 4 weeks before travel

Recommended

Hepatitis A

⏱ 2 weeks before travel

Recommended

Typhoid

⏱ 2 weeks before travel

Recommended

Meningococcal

⏱ 2 weeks before travel

Recommended

Rabies

⏱ 4 weeks before travel

Keep up to date

MMRDTPCOVID-19Hepatitis B

🦟 Malaria Risk

Risk level: widespread

Other health risks

MalariaLassa fever (rural areas)

Common questions about travel health in Sierra Leone

Yes. Yellow Fever, Hepatitis A, Typhoid, Meningococcal, Rabies are recommended for most travellers.

Health overview: Sierra Leone

Yellow fever certificate required. Malaria present nationwide. Lassa fever risk in rural areas, particularly in dry season. Pre-travel consultation essential.

Last reviewed: 6/27/2026 · Sources: CDC · WHO · NaTHNaC

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