Elsewhere, drinking water should be considered a potential health risk and sterilisation is advisable.
Bottled water is available and is advised for the first few weeks of the stay.
Milk is pasteurised and dairy products are safe for consumption. Local meat, poultry and seafood are generally considered safe to eat. To prevent serious stomach ailments, wash vegetables and fruit with rainwater and boil any questionable drinking water before use. Hepatitis A and B occur. The Government provides comprehensive medical and dental facilities for residents and visitors.