Vaccination against yellow fever, hepatitis A and typhoid is recommended.
Local water is untreated - drink, wash and clean your teeth in bottled water which is abundantly available. Alternatively use water that has been boiled or sterIlised.
Avoid dairy products
Always eat fresh food that has been thoroughly cooked - avoiding shellfish
Fruit, salad and vegetables should be peeled before consumption
Avoid all direct contact with local animals
Official health related information should be obtained from your nearest Sierra Leone consular office or nearest international health advise location