A weekly dose of 300mg chloroquine plus a daily dose of 200mg proguanil is the recommended prophylaxis.
Mineral water is available in most tourist centres.
Milk is pasteurised and dairy products are safe for consumption. Local meat, poultry, seafood, fruit and vegetables are generally considered safe to eat. Avoid swimming and paddling in fresh water. Swimming pools which are well-chlorinated and maintained are safe. Protective clothing and insect repellant are recommended.