World Country Guide

1
A yellow fever vaccination certificate is required from travellers over one year of age arriving from infected areas.

2
Vaccination against typhoid is advised.

Food & drink
Mains water is chlorinated and safe to drink in the main towns. 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 boiled water and boil any questionable drinking water before use.

Other risks
Hepatitis A and B occur. Sporadic outbreaks of Japanese encephalitis occur; dengue fever may also occur.

Health care
The Government provides comprehensive medical and dental facilities for residents and visitors. There are hospitals in Vaiola (Tongatapu), Hihifo (Ha'apai) and Neiafu (Vava'u), which will treat minor ailments and dispense medicines. There are also clinics, dispensaries, chemists and pharmacies. However, serious medical problems should be taken to Australia, Hawaii, New Zealand or Pago Pago (American Samoa). Visitors only pay a token fee for medicines. There are also competent private medical practitioners. Health insurance is recommended. For emergency services, dial 911.