If you are bitten, seek medical advice without delay. For more information consult the Health appendix. Avoid swimming and paddling in slow-moving or stagnant fresh water. Swimming pools which are well-chlorinated and maintained are safe. Hepatitis A, B and E are present.
Meningococcal meningitis can occur, especially in the dry season.
Avoid tick and insect bites, as they can result in viral diseases. It is advisable to take personal medical supplies.