Following WHO guidelines issued in 1973, a cholera vaccination certificate is not a condition of entry to the Democratic People's Republic of Korea. However, cholera is a risk in this country and precautions are essential. See the Health appendix. Limited malaria risk, exclusively in the benign vivax form, exists mainly in the northern areas of the Kyunggi province.
Bottled water is available and is advised for the first few weeks of the stay.
Powdered or tinned milk is available and is advised, but make sure that it is reconstituted with pure water. Avoid dairy products which are likely to have been made from unboiled milk. Only eat well-cooked meat and fish, preferably served hot. Vegetables should be cooked and fruit peeled. A vaccine is available, and travellers are advised to consult their doctor prior to departure.