Health Precautions

Most health problems in Bali are minor, but a little preparation goes a long way. See a travel clinic or your doctor several weeks before departure to review routine vaccinations and ask about hepatitis A and B, typhoid, rabies and Japanese encephalitis, depending on your trip and length of stay. No vaccinations are required for entry for most travelers. Comprehensive travel insurance that covers hospital treatment and medical evacuation is essential, because private hospitals may ask for a payment guarantee before treatment.

The stomach upset known as Bali belly is common. Do not drink tap water; use bottled or refill-station water, which many hotels and cafes provide. Busy warungs with high turnover are usually safe, but take care with ice in very basic places, salads and food that has been sitting out. Never drink unbranded spirits or homemade arak: methanol poisoning has killed and injured travelers in Indonesia. Stick to sealed, branded drinks at reputable venues and seek urgent help if someone becomes unwell after drinking.

Dengue fever is present year-round and peaks in the wet season. The mosquitoes that carry it bite during the day, so use repellent, cover up and choose rooms with screens or nets. Rabies is present in Bali and is fatal once symptoms appear. Do not touch dogs, cats or monkeys, keep food out of sight around monkey forests, and if you are bitten or scratched, wash the wound with soap and water for 15 minutes and go to a hospital the same day.

The equatorial sun is strong even on cloudy days; use high-factor sunscreen, drink plenty of water and avoid the midday heat. South Bali has well-known private hospitals used to treating foreigners, including BIMC in Kuta and Nusa Dua, Siloam on Sunset Road and BROS in Denpasar, while Prof. Ngoerah Hospital (formerly Sanglah) is the main public referral hospital. Pharmacies such as Kimia Farma and Guardian are easy to find for basic medicines.