Health in Japan

Practical health information to help you prepare and understand what to expect in Japan.

Healthcare in Japan Japan has a modern healthcare system and excellent medical facilities. Follow official advice and any restrictions around Fukushima and other regulated areas.

Vaccination requirements There are currently no vaccination certificate requirements under the International Health Regulations for entry to Japan.

Preparing for your journey Check that routine vaccinations are up to date and discuss your itinerary, health history and planned activities with a travel health professional, ideally four to six weeks before departure. Additional vaccines may be appropriate for some travellers. Japanese encephalitis vaccination, for example, may be considered for longer stays or certain rural and outdoor activities; it is not routinely recommended for short visits to major cities.

Mosquito and tick bites Take precautions against bites, particularly during outdoor activities. Infections transmitted by insects, including dengue and Japanese encephalitis, can occur in Japan.

Food and general wellbeing Observe normal food hygiene precautions and choose food appropriate to your own health needs. Follow current official travel health advice rather than assuming any destination is entirely free of risk.

Medical care If you need care, your insurer can help identify a suitable clinic or hospital. Some establishments in major cities offer English-speaking or international services. Treatment can be expensive without suitable insurance. In an emergency, seek urgent help.

Travel insurance and assistance Choose insurance covering medical treatment, hospitalisation and repatriation. Keep your insurer’s contact details accessible and contact them when assistance is needed.

Bringing medicines into Japan Japan has strict rules on medicines, including some psychotropic drugs and opioid painkillers, even when prescribed. Depending on the medicine and quantity, an import confirmation certificate called a Yunyu Kakunin-sho or other permission may be needed before departure. Check the Japanese authorities’ requirements for your exact medicines in advance.

Everyday health etiquette You will often see people wearing masks on public transport or when they have mild symptoms. This can be a gesture of consideration for others as part of everyday preventive habits.