Travel health · Sri Lanka
One of the shorter vaccine lists on this site — neither official source raises malaria at all. The planning goes into the two things there is no tablet for.
The short version
Most travellers to Sri Lanka need 4 vaccines, and 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.
Recommended for essentially everyone going to Sri Lanka.
Food and water, and the one both sources recommend without hedging. CDC recommends it for unvaccinated travellers aged one and over going to Sri Lanka; the Government of Canada for all travellers to areas where hepatitis A is present. It applies as much to a family kitchen in Kandy as to a roadside kottu stand.
Any time before you fly. One dose covers the trip; a second, six months later, covers decades.
Also food and water, and here the two sources line up exactly. CDC recommends it for most travellers to Sri Lanka, especially anyone staying with friends or relatives or visiting smaller cities and rural areas; the Government of Canada says a vaccine is available and recommended for most travellers to this destination. If you are staying in a family home rather than a hotel, both are pointing at you.
At least two weeks before departure. The oral capsules take a week to finish.
Blood and bodily fluids — in practice, medical or dental care abroad, tattoos, piercings and injuries you did not plan. CDC recommends it for unvaccinated travellers under 60 and says those 60 and over may also have it; the Government of Canada recommends it for all travellers. Many Canadians already have it from the school programme, so we check the record first.
The standard course runs over months. Faster schedules exist — bring your dates.
Tetanus, measles-mumps-rubella, polio, diphtheria, chickenpox. CDC asks every traveller to be current before every trip and wants all international travellers fully vaccinated against measles. The Government of Canada adds meningococcal and seasonal flu, and notes that in the tropics flu circulates all year rather than in a season.
Tetanus if it has been more than ten years — which for most adults it has.
The honest answer to “am I too late?” depends on the date. Put yours in and we’ll work backwards. Nothing is sent anywhere.
Worth a conversation — the answer changes with where you’re going and what you’ll be doing.
The full list for Sri Lanka. Most people need the first two or three; the rest depend on where you are going and for how long.
Spread through contaminated food and water. CDC recommends it for unvaccinated travellers aged one year and over going to Sri Lanka, and infants aged 6 to 11 months are also eligible for a dose before travel — that early dose does not count towards the routine schedule and is repeated later. The Government of Canada recommends it for all travellers to areas where hepatitis A is present.
Bacterial infection from contaminated food and water. CDC recommends it for most travellers to Sri Lanka, particularly those staying with friends or relatives or visiting smaller cities and rural areas; the Government of Canada says a vaccine is available and is recommended for most travellers to this destination. The two agree, and they agree about the same group — people staying in family homes, for longer, off the tourist route. Injection or oral capsules; the capsules take a week to finish.
Spread through blood and bodily fluids — medical or dental care, tattoos, piercings and unplanned injuries. CDC recommends it for unvaccinated travellers younger than 60 and says travellers 60 and over may also be vaccinated before travelling to Sri Lanka; the Government of Canada recommends it for all travellers. Worth reading next to Canada’s own note that facilities outside Colombo are limited.
CDC asks travellers to be up to date on routine vaccines before every trip and asks all international travellers to be fully vaccinated against measles. The Government of Canada wants MMR, diphtheria, tetanus, pertussis, polio, varicella, meningococcal disease and seasonal flu current, and points out that in tropical destinations influenza circulates year-round rather than in a winter season — which catches people out on a December trip.
CDC advises all eligible travellers to be up to date with their COVID-19 vaccines. Entry rules change; we check the current position rather than repeat last season’s.
CDC states dogs infected with rabies are commonly found in Sri Lanka and that rabies vaccines are typically not readily available there. The Government of Canada says rabies is common here, carried by dogs and some wildlife including bats, and that treatment to prevent rabies may be limited or not available — you may need to travel elsewhere to receive it. It names veterinarians and wildlife workers, children, adventure travellers and cave explorers, and anyone in close contact with animals among those at higher risk. On a page with a short vaccine list, this is the one that deserves the most thought.
CDC recommends it for long-term or permanent residents, says to consider it for trips shorter than a month that involve higher-risk activities, and does not recommend it for short-term urban travel. The Government of Canada describes the risk as very low for most travellers, with higher risk for those travelling more than 30 days, making multiple trips, staying extended periods in rural areas, visiting an area with an outbreak, or doing things that mean heavy mosquito contact. A rice-country cycling trip in the wet season and a week in Colombo are not the same question.
The Government of Canada says there is a risk of chikungunya in Sri Lanka, notes a vaccine approved in Canada, and asks you to talk to a healthcare provider about how best to prevent it. CDC lists chikungunya among the mosquito-borne risks for Sri Lanka but makes no vaccine recommendation on the page. That gap is worth two minutes at the appointment rather than a rule — and for most short trips, daytime bite protection is what actually does the work.
Honest about the risks, and specific about what prevents each one.
Both sources list dengue as a risk to travellers here. The Government of Canada notes it can progress to severe dengue, which can be fatal, and that there is no vaccine or medication available in Canada to prevent it. The mosquitoes bite during the day.
Prevention Repellent through the day, reapplied — not just at sunset. Screens, a fan or air conditioning at night, loose long sleeves in the late afternoon, and empty any standing water around where you are staying. If you develop a fever, see someone rather than waiting it out.
CDC says rabid dogs are commonly found in Sri Lanka and that rabies vaccines are typically not readily available. The Government of Canada says rabies is common, carried by dogs and some wildlife including bats, and that treatment to prevent it may be limited or unavailable — you may have to travel to another location for it. Temple monkeys are bolder than they look, and a snatched bag can become a scratch.
Prevention Do not feed or handle animals, keep bags closed and sunglasses off your head at temples, and never handle a bat. Any bite, scratch or lick on broken skin: wash for a full fifteen minutes and seek medical advice the same day, vaccinated or not.
The Government of Canada calls it the most common illness affecting travellers, spread person-to-person or through contaminated food and water, with young children, older travellers and people with existing health problems at higher risk.
Prevention Bottled or boiled water including for brushing teeth, ice only where you trust the kitchen, food cooked fresh and hot. Rehydration salts weigh nothing and matter most for children and grandparents. We can send you with a standby antibiotic where appropriate.
The Government of Canada lists Zika virus risk for Sri Lanka and CDC lists it too. Spread mainly by mosquito bite but also sexually, and it can cause serious birth defects.
Prevention If you are pregnant or planning a pregnancy, this deserves a proper conversation before you book rather than after — and it is one of the reasons daytime bite protection matters here.
CDC lists leptospirosis and melioidosis for Sri Lanka — leptospirosis spread through water contaminated with animal urine, melioidosis through contact with contaminated fresh water, mud or soil, especially after heavy rain. The Government of Canada does not raise either on its Sri Lanka page, so the two differ here.
Prevention Think twice about waterfalls, rivers and paddy-field wading, and stay out of floodwater. Cover cuts and grazes properly before going anywhere near water or mud, and clean them promptly afterwards.
The Government of Canada warns that tidal changes and strong winds cause dangerous riptides, that public beaches are generally unsupervised, and that hidden rocks or shallow water can cause serious injury or death if you dive into unfamiliar waters. It also notes crocodiles are present in some parts of the country and advises asking locally about safe swimming and avoiding rivers.
Prevention Respect the warning flags and the marked swimming areas, do not swim alone or after drinking, and never dive into water you have not seen the bottom of. Ask locally before swimming in any river or lagoon.
The Government of Canada says road conditions outside major cities are usually poor, that drivers can be aggressive and reckless, and that accidents causing death and injury are common — with poorly maintained vehicles, stray animals and pedestrians on the road adding to it. It suggests hiring a driver rather than driving yourself. CDC notes traffic flows on the left in Sri Lanka.
Prevention Hire a driver or use the train for long legs. Avoid night journeys on rural roads. If you get on a scooter, wear a real helmet and check your insurance covers it — most policies do not.
The Government of Canada advises that wild animals can be dangerous particularly on foot or at close range, to keep a safe distance when observing wildlife, to leave a vehicle only when a professional guide or warden says it is safe, and to use reputable operators.
Prevention Choose the operator on their safety record rather than the price, stay in the vehicle, and do not let a driver push closer for a photograph.
The Government of Canada notes the rainy season runs December to February in the north-east and May to September in the south-west, and that severe rainstorms cause flooding and landslides leading to deaths, injuries and displacement. It also notes Sri Lanka sits in an active seismic zone, and that a tsunami risk can persist for hours after a nearby earthquake.
Prevention Match the coast to the month when you plan. Stay out of flooded areas and away from landslide-prone ground. Build spare days into an itinerary that ends with a flight to catch.
The Government of Canada says medical services and facilities do not meet the standards you would normally expect in Canada, that facilities outside Colombo are limited, and that hospitals may require confirmation of insurance, a guarantee of payment or an upfront deposit before admitting you. Medical evacuation can be very expensive.
Prevention Travel insurance that explicitly covers medical evacuation and hospital stays, with the policy number saved offline where you can reach it without a working phone. Bring your medication in original labelled packaging in your carry-on with a copy of the prescription.
The things that prevent most travel illness are not medical.
Neither of our two sources raises malaria for Sri Lanka. CDC’s Sri Lanka page carries no malaria section — no risk areas, no drug-resistance note, no list of tablets — and the Government of Canada’s Sri Lanka advice does not mention malaria either. For a South Asian destination that is unusual, and it is the single most useful thing we can tell you, because it removes the most expensive and most side-effect-prone item from the list. So we have left the malaria section off the page rather than fill it with a hedge. Two caveats worth saying out loud. First, this is about Sri Lanka specifically — if your trip also takes in southern India or anywhere else, that leg gets assessed on its own and the answer may change. Second, official advice does get revised; the date we last checked both sources is at the foot of this page, and if your trip is months away it is worth asking again.
This is where a short vaccine list earns a long paragraph. CDC states that dogs infected with rabies are commonly found in Sri Lanka and that rabies vaccines are typically not readily available there. The Government of Canada goes further and says that in this destination treatment to prevent rabies may be limited or not available, and that you may need to travel to another location to receive it. Both sources agree, which is rarer than you would think. Sri Lanka also has a lot of the encounters that cause bites: street dogs everywhere, temple monkeys with no fear of people, and bats in caves and old buildings — the Government of Canada names bats specifically. Pre-exposure vaccination does not mean you can skip treatment after a bite, but it removes the need for the harder-to-find part of that treatment, which on an island where availability is the stated problem is the whole point. Whatever we decide together: wash any bite, scratch or lick on broken skin for a full fifteen minutes with soap and running water, and get medical advice the same day.
Both sources list dengue as a risk to travellers in Sri Lanka. The Government of Canada notes it can lead to severe dengue, which can be fatal, and that there is no vaccine or medication available in Canada to prevent it. The mosquitoes that carry it bite during the day, so the evening routine most people fall into — repellent at sunset, and not before — misses them entirely. With malaria off the table for this destination, day-long bite protection is the single most useful habit you can take with you: repellent reapplied through the day, a fan or air conditioning at night, screens where there are any, and emptying standing water around wherever you are staying. It also covers chikungunya and Zika, both of which the Government of Canada lists here.
The Government of Canada notes the rainy season runs December to February in the north-east and May to September in the south-west, and that severe rainstorms cause flooding and landslides which have led to deaths, injuries and large displacements. In practice this means the country almost always has a dry side and a wet side, and the difference between a good trip and a washed-out one is often which coast you booked for which month. Flooding matters medically too: floodwater carries the same infections as untreated water, and cuts and grazes should be covered before you go anywhere near it. It also disrupts roads, so build spare time into any itinerary with a flight to catch at the end.
The Government of Canada’s overall advice for Sri Lanka is to exercise a high degree of caution because of demonstrations, the threat of terrorist attacks and crime. It notes the military maintains a strong presence in the north and east including the Jaffna Peninsula, and warns that marked and unmarked minefields may still be present there — so stay on made paths and out of fenced land in those areas. On health care it says medical services and facilities do not meet the standards you would normally expect in Canada, that facilities outside Colombo are limited, and that hospitals may require confirmation of insurance, a guarantee of payment or an upfront deposit before admitting a patient. Medical evacuation can be very expensive and you may need it. Insurance that explicitly names medical evacuation and hospital stays is the thing to sort before you go.
The Government of Canada states there is no risk of yellow fever in Sri Lanka and does not recommend the vaccine. CDC likewise does not recommend it and lists it as not required for direct travel from the United States — but it IS required for travellers aged nine months and over arriving from a country with risk of yellow fever transmission. The Government of Canada puts it the same way: proof is required if you are coming from, or have transited an airport in, a country where yellow fever occurs. Flying Calgary–Colombo through the Gulf or East Asia, it does not arise. If your route includes an African or South American stop, tell us the whole itinerary rather than the destination.
Most people booking a travel consult with us are sorting out a household, not just themselves. A few things are different for children.
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 are travelling when you book so we set aside the time.
The Government of Canada lists children among those at higher risk of rabies exposure, and says treatment to prevent rabies may be limited or not available in this destination. Small children approach dogs and monkeys, are less likely to mention a scratch, and are more often bitten on the face or hands. On an island where the treatment itself may need a journey to find, that combination is worth discussing per child rather than per family.
CDC singles out travellers staying with friends or relatives, and those visiting smaller cities and rural areas, as the group for whom typhoid vaccination is especially recommended — and the Government of Canada recommends it for most travellers here as well. Home cooking and a longer stay add up differently from a hotel itinerary.
CDC recommends hepatitis A vaccination for unvaccinated travellers aged one year and over, and infants aged 6 to 11 months are eligible for a dose before travel. That earlier dose does not count towards the routine schedule, so it is repeated later.
With dengue mosquitoes biting in daylight, repellent goes on in the morning, not just before dinner. Use a child-appropriate product and reapply it — and if a child develops a fever during or after the trip, mention Sri Lanka to whoever sees them. It changes what they test for.
Neither of our two sources raises malaria for Sri Lanka. CDC’s Sri Lanka page has no malaria section at all — no risk areas, no drug list — and the Government of Canada’s Sri Lanka advice does not mention malaria either. So for a trip that stays in Sri Lanka, the honest answer is no, and we would rather tell you that than sell you tablets. Two caveats: if your itinerary also includes southern India or another country, that leg is assessed separately; and official advice is revised from time to time, so if your trip is months away it is worth asking us again nearer the date.
It deserves more thought in Sri Lanka than in most places, and for a specific reason. CDC says rabid dogs are commonly found here and that rabies vaccines are typically not readily available. The Government of Canada says treatment to prevent rabies may be limited or not available in this destination and that you may need to travel to another location to get it. Being vaccinated beforehand does not let you skip treatment after a bite, but it means the treatment you then need is the simpler one — which matters when availability is the stated problem. Children, long stays, cycling, caving and rural travel all push it further towards yes.
Yes, and it is the detail people leave out because it does not feel like a risk factor. CDC singles out travellers staying with friends or relatives as a group for whom typhoid vaccination is especially recommended, and the Government of Canada recommends typhoid for most travellers here too — so both sources are pointing the same way. Longer stays, home cooking and time in smaller towns also make the Japanese encephalitis and rabies conversations more real than they would be for a fortnight in Colombo.
Bite protection, and it has to be all day. The Government of Canada notes there is no vaccine or medication available in Canada to prevent dengue and that it can progress to severe dengue, which can be fatal. The mosquitoes bite in daylight, so repellent in the morning matters as much as at sunset. Screens, a fan or air conditioning at night, long loose sleeves in the late afternoon, and emptying standing water around where you are staying all help. The same habits cover chikungunya and Zika.
It depends which half of the island. The Government of Canada notes the rainy season runs December to February in the north-east and May to September in the south-west, with severe rainstorms causing flooding and landslides. So there is usually a dry side and a wet side rather than a good month and a bad one. Flooding is a health matter as well as a logistical one — floodwater carries the same infections as untreated water, so cover cuts before going near it and stay out where you can.
Not flying from Canada by the usual routes. The Government of Canada states there is no risk of yellow fever in Sri Lanka and does not recommend the vaccine; CDC does not recommend it either and lists it as not required for direct travel from the United States. Proof is required for travellers aged nine months and over arriving from — or transiting an airport in — a country where yellow fever occurs. If your route includes an African or South American stop, tell us the whole itinerary.
Comfortably, for most of this. Hepatitis A can be given at any point before you fly, a tetanus booster the same day you come in, and typhoid needs about two weeks for the injection or a week to finish the oral capsules. There is no yellow fever certificate to wait for and no malaria tablets to start. The two that take longer are hepatitis B and, if your trip calls for it, rabies — and both are still worth starting even if they will not finish before you go.
Nothing. The travel consultation is free — a full itinerary review, every recommended vaccine discussed, and advice for your particular trip. You pay only for the vaccines actually given.
Bring your travel dates. A pharmacist will go through what you need for Sri Lanka, 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.
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.
