Travel health · Japan

Japantravel vaccines & health advice · from Calgary

Bullet trains, temples, and streets you could eat off. The vaccine list for Japan is short — the rules about what you may carry through customs in your own medicine bag are not, and they are the part that catches Calgarians out.

The short version

Most travellers to Japan need 4 vaccines, and three to four weeks is enough time to do it properly.

Leaving sooner? Most of it can still be done — we prioritise what matters for your route. Nobody gets turned away for booking late.

What you’ll need

Recommended for essentially everyone going to Japan.

  1. Your own medicine bag, checked against Japan’s rules

    Not a vaccine, and first on the list for a reason. The Government of Canada states you may bring a one-month supply of prescription medication or a two-month supply of non-prescription medication into Japan, provided it contains no narcotics — codeine included — and that you must carry a doctor’s note stating your full name, address, the reason for use and the dosage. It names adderall, amphetamines, codeine, methamphetamines and pseudoephedrine among medications that cannot be brought in. CDC puts the same point more bluntly: some prescription drugs are illegal in other countries, and it tells travellers to ring Japan’s embassy to check.

    Bring the actual boxes, or a photo of every label, to the appointment. If you need an import certificate the Government of Canada says to apply several months before you arrive — so this is the one thing on the page that cannot be done in a fortnight.

  2. Routine vaccines, brought up to date

    Both sources open with this and neither qualifies it. CDC asks travellers to be current on all routine vaccines before every trip — chickenpox, DTaP/Tdap/Td, flu, MMR, polio and shingles — and asks every international traveller to be fully vaccinated against measles, with MMR given at least two weeks before departure. The Government of Canada carries a measles travel health notice for Japan.

    Tetanus if it has been more than ten years, which for most adults it has. MMR needs its two weeks, so do not leave it to the last day.

  3. Hepatitis B

    Blood and bodily fluids — unplanned medical or dental care, tattoos, piercings. The Government of Canada recommends it for all travellers to Japan. CDC recommends it for unvaccinated travellers younger than 60, and says unvaccinated travellers of 60 and over may get vaccinated before travelling. So the two differ on where the line sits rather than on whether it matters.

    The standard course runs over months, so start early. Faster schedules exist — bring your travel dates.

  4. Hepatitis A — worth a conversation, not a reflex

    This is where the two sources part company, and we would rather show you than average it away. CDC says to consider hepatitis A vaccination for most travellers to Japan, and recommends it outright for higher-risk activities: smaller cities, villages and rural areas where food or water could be the route, and for anyone planning to eat street food. The Government of Canada does not list hepatitis A for Japan at all. A Tokyo–Kyoto hotel fortnight and a month of markets, festival stalls and mountain villages are genuinely different answers.

    Any time before you fly. One dose covers the trip; a second, six months later, covers decades.

When do you leave?

The honest answer to “am I too late?” depends on the date. Put yours in and we’ll work backwards. Nothing is sent anywhere.

Depends on your trip

Worth a conversation — the answer changes with where you’re going and what you’ll be doing.

  • Japanese encephalitisCDC ties it to a month or more, to rural areas, hiking and camping, and to sleeping without air conditioning, screens or nets — not to a city fortnight
  • Tick-borne encephalitisa risk in some areas, higher April to November — but the vaccine is not available in Canada, so this one is prevention, not a jab
  • Your flu shotthe Government of Canada asks for it at least two weeks before you travel
  • Nothing for malariaCDC has no malaria section for Japan at all, and yellow fever vaccine is neither recommended by CDC nor required for entry

Every vaccine, and whether you need it

The full list for Japan. Most people need the first two or three; the rest depend on where you are going and for how long.

Routine vaccines (Tdap, MMR, polio, varicella, shingles)Almost everyone

CDC asks travellers to be up to date on all routine vaccines before every trip and names chickenpox, DTaP/Tdap/Td, flu, MMR, polio and shingles. It asks all international travellers to be fully vaccinated against measles, with MMR at least two weeks before departure, and notes that cases of measles are rising worldwide. The Government of Canada asks the same and carries a measles travel health notice for Japan. Tetanus is the one that lapses quietly.

Hepatitis BAlmost everyone

Spread through blood and bodily fluids, including unplanned medical or dental care. The Government of Canada recommends hepatitis B vaccination for all travellers to Japan. CDC recommends it for unvaccinated travellers younger than 60, and says unvaccinated travellers aged 60 and over may get vaccinated before travelling. A disagreement about the threshold rather than the principle.

Japanese encephalitisDepends on your trip

A viral infection spread by mosquito bite that can cause swelling of the brain. CDC recommends the vaccine for travellers moving to an affected area, spending a month or more there, or travelling there frequently; and says to consider it for shorter stays involving rural areas, hiking or camping, or accommodation without air conditioning, screens or bed nets, and for anyone uncertain of their plans. It is not recommended for short-term urban travel. The Government of Canada says risk is very low for most travellers, and that those at relatively higher risk may want to consider vaccination. It is a course rather than one dose, so it needs the most lead time on this page.

RabiesDepends on your trip

Here the two sources emphasise different things, which is worth knowing. CDC says dogs infected with rabies are not commonly found in Japan, and that if an exposure does happen, rabies vaccines are typically available throughout most of the country — so pre-exposure vaccination turns on whether your activities put you near potentially rabid animals and whether you could get prompt treatment. The Government of Canada says rabies may be present in some wildlife in Japan, including bats, and that it is almost always fatal once symptoms appear. For most travellers this is a behaviour question rather than a vaccine one: do not touch the animals, and if you are bitten or scratched, get seen the same day.

Tick-borne encephalitisDepends on your trip

The Government of Canada says tick-borne encephalitis is a risk in some areas of Japan and that travellers to those areas may be at higher risk from April to November. CDC lists it among the vaccines to consider. The honest part: the Government of Canada states the vaccine is not available in Canada, though it may be available at your destination — so for a trip leaving from Calgary the answer is tick precautions rather than a dose.

What to actually watch out for

Honest about the risks, and specific about what prevents each one.

Not being allowed to bring your own medicine in

The Government of Canada limits you to a one-month supply of prescription medication or a two-month supply of non-prescription medication, provided none of it contains narcotics — codeine included — and requires a doctor’s note with your full name, address, reason for use and dosage. It names adderall, amphetamines, codeine, methamphetamines and pseudoephedrine among medications that cannot be brought in. Larger supplies or narcotic-containing prescriptions need import certification applied for in advance, several months before arrival.

Prevention Bring your boxes or your labels to us before you book anything non-refundable. We will print a full medication list with generic names and doses, flag anything that touches the restricted categories, and tell you early if you need the import certificate. Confirm the current rules with Japan’s embassy or consulate — CDC recommends exactly that, and the rules do change.

Earthquakes and tsunamis

The Government of Canada notes Japan experiences thousands of earthquakes of varying magnitudes each year, some of them triggering tsunamis, and that deaths, injuries and significant damage may occur. Japan is prone to tsunamis, and a tsunami can occur within minutes of a nearby earthquake.

Prevention Carry a few days of essential medication on your person rather than leaving all of it in the room. Know your hotel’s evacuation route on the first night. Keep your medication list and insurance details saved offline where you can reach them without a hotel safe.

Typhoons, heat and volcanic ash

Typhoons usually occur between June and October, and the Government of Canada notes Okinawa and the surrounding islands are more vulnerable. Severe heat waves periodically affect Japan between July and September and it says high temperatures can be dangerous; CDC says heat-related illness such as heat stroke can be deadly. There are a number of active volcanoes, and ash clouds can disrupt air travel and cause or worsen breathing problems.

Prevention Build slack into July and August plans and treat the heat as a real hazard, not an inconvenience. If you have asthma or another lung condition, keep your reliever on you rather than in the case. Travel insurance that covers disruption, not just illness.

Ticks

The Government of Canada says tick-borne encephalitis is a risk in some areas of Japan, with higher risk from April to November, and that the vaccine is not available in Canada. CDC covers ticks in its bite-prevention advice for Japan.

Prevention CDC advises a repellent with 20% or more DEET for several hours of protection. Long trousers tucked into socks on trails, a check of skin and scalp after every hike, and prompt removal of anything attached.

Dengue

The Government of Canada describes the risk of dengue in Japan as sporadic, and notes there is no vaccine or medication available in Canada to prevent it.

Prevention The same repellent that handles the ticks. Long sleeves in the evening in the warmer months, and screened or air-conditioned rooms where you have the choice.

Animals, including bats

The Government of Canada says rabies may be present in some wildlife including bats, and advises avoiding contact with animals such as stray dogs, livestock, monkeys, snakes, rodents, birds and bats. CDC says animal bites and scratches can lead to serious diseases including rabies, and that if you wake in a room with a bat you should seek medical care immediately. It also notes that where an exposure does occur, rabies vaccine is typically available throughout most of Japan. The Government of Canada separately flags an increased presence of bears in Akita, Niigata and Hokkaido, including sightings in urban areas.

Prevention Do not feed or handle the wildlife, however tame it looks or however many other people are doing it. Wash any bite or scratch immediately and get seen the same day rather than waiting to see how it looks.

Roads, and which side they are on

CDC names motor vehicle crashes the number one killer of healthy travellers abroad, and notes specifically that traffic in Japan flows on the left side of the road.

Prevention The dangerous moment for a Canadian is crossing a quiet street on foot, not driving — look right first, then left. If you are renting a car, do the first hour somewhere forgiving rather than in Osaka.

A drink you did not watch

The Government of Canada warns about spiked drinks, particularly in Tokyo entertainment districts, and advises caution in Kabukicho, Roppongi, Shibuya, Ikebukuro, Shinjuku and Golden-gai. It also notes crimes against foreigners are low but increasing, with petty crime such as pickpocketing occurring from time to time. Penalties for drug-related offences are severe.

Prevention Ordinary sense, in the same places you would use it anywhere: watch the pour, do not leave the glass, leave with the people you arrived with.

Getting treated

This one is good news and the page should say so. The Government of Canada describes health care in Japan as very good, with service available throughout the country — though services in English may be limited in rural areas. It still advises travel insurance that includes coverage for medical evacuation.

Prevention Carry a Japanese-readable copy of your medication list using generic names, since that is what a pharmacist anywhere can match. Save your insurance policy number offline. Insurance with medical evacuation, because rural is where the language gap is.

Staying well while you’re there

The things that prevent most travel illness are not medical.

Japan’s medication rules, in short

  • One month of prescription medication; two months of non-prescription
  • Nothing containing narcotics, and the Government of Canada counts codeine as one
  • A doctor’s note with your full name, address, reason for use and dosage
  • Adderall, amphetamines, codeine, methamphetamines and pseudoephedrine are named as barred
  • More than that, or anything narcotic — apply for import certification several months ahead
  • Confirm the current rules with Japan’s embassy or consulate before you fly

Before you pack the medicine bag

  • Bring your boxes or photos of every label to the appointment
  • Include the over-the-counter things — cold, sinus and cough products are where the surprises are
  • Ask us to print a medication list with generic names and doses
  • Work out whether one month actually covers your trip
  • Ask about substitutes for anything you will have to leave behind
  • Everything in original labelled packaging, in hand luggage

Outdoors — ticks, heat and animals

  • Repellent with 20% or more DEET, per CDC
  • Long trousers on trails; check skin and scalp afterwards
  • Tick risk runs April to November — the same months as the hiking
  • Heat waves July to September: shade, water, and a slower itinerary
  • Do not touch the wildlife, including anything that seems used to people
  • Any bite or scratch — wash it and get seen the same day

Practical

  • MMR at least two weeks before you fly, if you need it
  • Flu shot at least two weeks before travelling
  • A few days of essential medication on your person, not all of it in the room
  • Insurance with medical evacuation, policy number saved offline
  • Look right first when crossing — traffic runs on the left
  • Check the current advisory on travel.gc.ca before booking, including the Fukushima restrictions

Worth knowing

Start with your medicine cabinet, not the vaccine list

Most travel pages tell you to bring extra medication. Japan is the destination where that advice is wrong, and getting it wrong at the airport is expensive. The Government of Canada is specific: you may bring a one-month supply of prescription medication, or a two-month supply of non-prescription medication, as long as the medication contains no narcotics — and it says codeine counts as one. Anything beyond that, or any prescription containing narcotics, needs import certification applied for in advance, and it advises doing that several months before you arrive. You must also carry a doctor’s note giving your full name, address, the reason for use and the dosage. The medications it names as barred include adderall, amphetamines, codeine, methamphetamines and pseudoephedrine. Read that list again with your bathroom cupboard in mind: pseudoephedrine is a decongestant found in a number of ordinary cold and sinus products, and codeine turns up in some cough and pain preparations. CDC says the same thing from the other direction — some prescription drugs are illegal in other countries — and tells travellers to confirm with Japan’s embassy. Rules change, so confirm yours before you fly rather than after you have packed.

What we can actually do about that

The note Japan asks for comes from your prescriber, not from us — but the rest of it is squarely a pharmacy job, and it is worth one appointment. We can print a current, complete medication list with the generic names and doses, which is what a customs officer is trying to read anyway. We can go through your list and flag the items that touch Japan’s restricted categories, including the over-the-counter ones you would never think to declare. We can work out whether a one-month supply actually covers your trip, and if it does not, tell you early enough that the import certificate is still possible. And we can suggest substitutes for the products you will have to leave behind, so you are not landing in Tokyo with a blocked nose and nothing for it. Alberta pharmacists can do this without a doctor’s referral, and the consultation itself is free.

Japanese encephalitis: what actually triggers it

People ask about this vaccine because of the name, and for most itineraries the answer is no. CDC recommends it for travellers moving to an area with Japanese encephalitis, spending long periods there such as a month or more, or travelling to such areas frequently. It says to consider vaccination for people spending less than a month who will be doing things that raise the risk — visiting rural areas, hiking or camping, or staying somewhere without air conditioning, screens or bed nets — and for anyone who is uncertain of their activities or how long they will be there. It is explicitly not recommended for short-term travel to urban areas, or to areas with no clear Japanese encephalitis season. The Government of Canada says the same thing more briefly: risk is very low for most travellers, and those at relatively higher risk may want to consider vaccination. It also raises extended stays of thirty days or more, repeated trips, rural visits and outbreak areas. In practice: two weeks of cities and trains, no. A summer working on a farm in the countryside, or a long rural cycling trip sleeping in unscreened rooms, yes — and it is a course rather than a single dose, so it wants the most notice of anything on this page.

Ticks, and the vaccine we cannot give you

The Government of Canada notes tick-borne encephalitis is a risk in some areas of Japan, and that travellers to those areas may be at higher risk from April to November. It also says plainly that the vaccine is not available in Canada, though it may be available at your destination. CDC lists tick-borne encephalitis among the vaccines to consider for Japan. We would rather tell you that upfront than have you book an appointment for a vaccine we cannot supply. What is left is prevention, and it works: CDC advises a repellent containing 20% or more DEET for protection lasting several hours, and it is the same repellent that covers mosquitoes. Cover up on hikes, check yourself afterwards, and know that the season the Government of Canada names — April to November — is exactly the hiking season.

Earthquakes and typhoons change what you carry, not what you inject

The Government of Canada notes Japan experiences thousands of earthquakes of varying magnitudes each year, some triggering tsunamis, and that a tsunami can occur within minutes of a nearby earthquake. Typhoons usually occur between June and October, with Okinawa and the surrounding islands more vulnerable. There are a number of active volcanoes, and ash clouds can disrupt air travel and cause or worsen breathing problems. Severe heat waves periodically affect Japan between July and September, and it says high temperatures can be dangerous — CDC is blunter, calling heat-related illness such as heat stroke potentially deadly. None of that calls for a vaccine. What it does call for is keeping a few days of your essential medication on your person rather than all of it in a hotel room you may not get back into quickly, keeping the medication list where you can show it in a hurry, and — if you have asthma or another lung condition — packing your reliever where you can reach it if there is ash in the air. There is also a regional advisory: the Government of Canada notes travel and overnight-stay restrictions around Fukushima because of radiation from the 2011 incident.

Bringing the family

Most people booking a travel consult with us are sorting out a household, not just themselves. A few things are different for children.

One appointment can cover everyone

Bring the whole household to the same consultation. We review each person’s records separately but plan the trip as one, which usually means fewer visits and no repeated explanations. Tell us how many people when you book so we set aside the time.

The import rules apply to the children’s medicine too

Children’s cold and cough preparations are exactly the sort of thing that gets thrown in a suitcase without a second look, and they are exactly where the restricted ingredients live — the Government of Canada names pseudoephedrine and codeine among the medications that cannot be brought into Japan. Bring the children’s boxes as well as your own. The one-month prescription and two-month non-prescription limits apply per traveller.

Hepatitis A and children

CDC frames hepatitis A for Japan as worth considering for most travellers, and recommends it specifically for smaller cities, villages, rural areas and street food. Children tend to do all of those with more enthusiasm and less handwashing than adults. The Government of Canada does not list it for Japan. Ask us at the appointment and we will go through it per child rather than per family.

Animals that look tame, and children who do not stop to think

The Government of Canada advises avoiding contact with animals including stray dogs, monkeys, rodents and bats, and says rabies may be present in some wildlife. CDC says animal bites and scratches can lead to serious diseases including rabies. Small children approach animals, are less likely to mention a scratch, and are more often caught on the face or hands. Agree the rule before you land, and if something does happen, get it looked at the same day — CDC notes rabies vaccine is typically available throughout most of Japan.

Bring what you have, not what you think we need

Any immunisation records you can find, for each traveller. Alberta records we can often look up; out-of-province and overseas records we cannot. A photo of a yellow card is plenty. Photos of medication boxes are just as useful for this destination.

Common questions

What vaccines do I actually need for Japan?

A short list, and shorter than people expect. Your routine vaccines brought up to date — tetanus, measles-mumps-rubella, polio, chickenpox — and hepatitis B, which the Government of Canada recommends for all travellers to Japan and CDC recommends for unvaccinated travellers under 60. Hepatitis A is worth discussing rather than assuming: CDC says consider it for most travellers, the Government of Canada does not list it for Japan at all. Japanese encephalitis applies only to particular kinds of trip. There is no malaria in Japan and no yellow fever requirement. Honestly, the vaccines are the easy part of this trip — the customs rules about your own medication are the part worth an hour of your attention.

Can I bring my prescription medication into Japan?

Usually yes, within limits, and the limits are real. The Government of Canada says you may bring a one-month supply of prescription medication into Japan as long as it contains no narcotics — and it specifically counts codeine as one. You must carry a doctor’s note stating your full name, address, the reason for use and the dosage. If you need more than a month’s worth, or if your prescription contains narcotics, you must apply in advance for import certification, and it advises applying several months before you arrive. So a three-week holiday is straightforward; a two-month stay is a paperwork job you have to start early. Bring your list to us and we will tell you which category you are in.

Can I bring cold, sinus or allergy medicine to Japan?

Check the ingredients first, because this is where ordinary travellers get caught. The Government of Canada names pseudoephedrine among medications that cannot be brought into Japan, alongside adderall, amphetamines, codeine and methamphetamines. Pseudoephedrine is a decongestant in a number of common cold and sinus products, and codeine appears in some cough and pain preparations — neither is something most people think of as a controlled drug. You may bring a two-month supply of non-prescription medication otherwise. Bring the actual boxes to the appointment and we will read the ingredient panels with you and suggest what to take instead. CDC also advises calling Japan’s embassy to confirm, and that is sensible: these lists change.

Do I need the Japanese encephalitis vaccine for Japan?

Probably not, despite the name. CDC recommends it for people moving to an affected area, spending a month or more there, or travelling there frequently, and says to consider it for shorter stays that involve rural areas, hiking or camping, or sleeping somewhere without air conditioning, screens or bed nets. It is explicitly not recommended for short-term travel to urban areas. The Government of Canada says risk is very low for most travellers. So a fortnight of Tokyo, Kyoto and the trains between them: no. A summer in the countryside, a long rural cycle tour, or an exchange placement: bring your dates in early, because it is given as a course rather than a single dose.

Do I need hepatitis A for Japan? I have read different things.

You have, and both sources are on this page rather than blended into one. CDC says to consider hepatitis A vaccination for most travellers to Japan, and recommends it for anyone visiting smaller cities, villages or rural areas, or planning to eat street food. The Government of Canada does not list hepatitis A for Japan. We do not think averaging those two helps you, so we show you both and decide together. If your trip is markets, festival food stalls and small-town inns, our pharmacist usually lands nearer CDC. If it is a city hotel and restaurants, nearer the Canadian position.

Is there malaria in Japan, and do I need a yellow fever certificate?

No to both. CDC has no malaria section for Japan at all, so there are no antimalarial tablets to take and nobody should be selling you any. Yellow fever vaccine is not recommended by CDC for Japan and is not required for entry. The mosquito-borne illness the Government of Canada does raise is dengue, which it describes as a sporadic risk, and there is no vaccine or preventive medication for it available in Canada — so that one is repellent and covering up rather than a dose.

I am leaving in two weeks. Is it too late?

For most of Japan, no. Hepatitis A can be given right up to departure if we decide you need it, and a tetanus booster the same day you come in. MMR wants two weeks, so today still works. The two things that genuinely need more notice are a Japanese encephalitis course, if your trip is the kind that calls for one, and a medication import certificate, which the Government of Canada says to apply for several months ahead. Come in now: even at two weeks we can go through your medicine bag, and that is the piece that matters most for this destination.

How much does the consultation cost?

Nothing. The travel consultation is free — a full itinerary review, every recommended vaccine discussed, your own medication checked against Japan’s import rules, and advice for your particular trip. You pay only for the vaccines actually given. In Alberta you do not need a doctor’s referral to see us.

Sort it in one visit

Bring your travel dates. A pharmacist will go through what you need for Japan, give what can be given that day, and book anything that needs a second dose. No doctor referral, no wait list.

Written from current CDC and Government of Canada guidance, checked 31 July 2026. Advice for your particular trip comes from our pharmacist, in person.

Imagine Health Pharmacy & Travel Clinic — #4120, 15 Sunpark Plaza SE, Calgary, Alberta. In Sunpark Plaza, off Macleod Trail, serving Sundance, Midnapore, Shawnessy, Chaparral and the rest of south Calgary.

No doctor’s referral is needed. In Alberta a pharmacist can assess you, prescribe what your trip needs and give the vaccines in the same visit — so for most travellers this is one appointment, not a clinic queue and then a pharmacy.

Where this comes from

The vaccine guidance on this page follows the official recommendations below, read and applied by a pharmacist. Where the two differ we say so rather than pick one.

Checked against both sources on 31 July 2026. Official advice changes — if your trip is months away, check again or ask us.

Travelling to Japan?Free consultation · no referral needed
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