Japan requires no mandatory vaccinations for Schengen citizens entering as tourists. The Japan National Tourism Organization recommends but does not enforce hepatitis A and B, typhoid, and Japanese encephalitis (JE) for long-term residents, hikers, and those staying in rural areas during the May-October mosquito season. Routine MMR, DTaP and seasonal influenza coverage remains advisable per ECDC Travel Health guidance.
Pharmacy Access and Prescription Imports
Japan classifies pseudoephedrine, codeine, and amphetamine derivatives as controlled substances. EU-prescribed medication containing these compounds typically requires a Yakkan Shoumei import certificate from the Ministry of Health Labour and Welfare regional office, applied a couple of weeks before travel via the MHLW website. Standard EU prescriptions for asthma inhalers, statins, beta blockers and SSRIs do not require certificates if quantity stays within personal-use levels (typically a 30-60 day supply).
Medical Insurance and Hospital Access
St. Luke’s International Hospital in Tsukiji Tokyo offers English-speaking specialists with consultation fees typically in the range of 12,000-25,000 yen plus a surcharge for non-resident patients. Tokyo Midtown Clinic in Roppongi maintains English-language physicians during business hours at a comparable consultation rate. Insurance providers including Allianz Travel and AXA settle direct with these facilities via reference numbers issued during claims initiation.
Climate-Specific Health Risks
Tokyo and Osaka summer humidity often exceeds 80% with temperatures often above 35 degrees Celsius from July through early September. Heat exhaustion accounted for tens of thousands of emergency hospital visits across Japan in recent summers per MHLW data. Salt and electrolyte tablets like Pocari Sweat or OS-1 oral rehydration solution at around 250 yen per bottle address the acute risk. Air-conditioned indoor breaks every 90 minutes outdoors and avoidance of black clothing reduce strain on Schengen-acclimatised constitutions.