Malaysia: Stay healthy

Tap water is drinkable in a some areas and not others, but even locals boil or filter it first just to be on the safe side. When travelling it is best to stick to bottled water, which is very inexpensive.

Ice in drinks might be made from tap water but nowadays, most restaurants and even roadside stalls use the cylindrical variety with a hollow tube down the middle that are mass-produced at ice factories and are safer to consume.

Avoid buying cold drinks or cut fruit from street vendors unless you have a local bringing you around.

Heat exhaustion is rare, but do consume lots of fluids, use a hat and sunscreen and shower often!

Peninsular Malaysia is largely malaria-free, but there is a significant risk in Borneo especially in inland and rural areas.

Dengue fever occurs throughout Malaysia in both urban and rural areas, and can only be avoided by preventing mosquito bites. The mosquito that transmits dengue feeds throughout the daytime, and is most active at dawn and dusk. If you experience a sudden fever with aches and lethargy, seek medical attention immediately. Aspirin and ibuprofen should not be used until dengue fever has been ruled out.

Haze from burning vegetation in neighbouring Indonesia may come and go without warning from the months of May to August so travellers with respiratory ailments should come prepared. The Malaysian government is actively seeking Indonesia's co-operation in this matter but up until now, efforts seem to have been mostly futile.

Most public washrooms make a small charge (generally between RM0.20-RM2.00, usually depending on the standard of the facilities) so keep some loose change to hand. If the condition of the sitting toilets is questionable, use the squatting toilets instead - both are usually available, and some believe that the latter are more hygienic and (if you can get used to them) are just as easy to use as sitting toilets.

Adhere to safe sex practices for all sexual encounters.

It is extremely rare for tourists to seek medical treatment from government hospitals. Private medical care is the only option and costs can be staggering (albeit generally much less expensive than in the West). Be sure to have the appropriate travel health insurance.