The World Health Organization (www.who.int/ith) publishes the annually revised booklet International Travel & Health, available free online.
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Before You Go
If you already have health insurance, check with your provider to see if you are covered when you are in Korea. If not, make sure that your travel-insurance policy includes medical coverage. Ideally, any policy should cover all costs if you are admitted to hospital and provide emergency evacuation to your home country if needed.
There are no special vaccination requirements for visiting Korea, but you should consider vaccination against hepatitis A and B.
Most people don’t drink the tap water in Seoul, but those who do seem to come to no harm. Filtered water is served free of charge in almost all restaurants.
Seoul has medical-care standards equal to those of other developed countries. You need a doctor’s prescription to buy most medications, and it may be difficult to find the exact medication you use at home, so take extra. A letter from your physician outlining your medical condition and a list of your medications (using generic names) could be useful.
Hospitals normally require cash upfront, which you should be able to claim back from your insurance company, if you have appropriate cover.
Almost all pharmacies stock at least some Western medicines. Pharmacists often know some English, but it may help them if you write down your symptoms or the medicine you want on a piece of paper. If you have a language problem and a mobile phone, dial 02-1330, explain what you want in English, and ask the interpreter to explain in Korean to the pharmacist.