Canadians visit each year
Vaccines typically recommended
Ideal lead time before departure
Hepatitis A
Spread through contaminated food and water. Street-food stalls are part of why people love Thailand — and the most common exposure route. A single dose protects this trip; the booster gives you lifetime immunity.
Typhoid
Bacterial infection from contaminated food and water. Recommended for anyone planning to eat outside resort restaurants. Single injection or a four-dose oral course — both protect for around two to five years.
Hepatitis B
Transmitted through blood and bodily fluids. Recommended if you might receive medical or dental care, get a tattoo, or stay longer than six months. Many Canadians have this from childhood — we’ll check first.
Japanese Encephalitis
Mosquito-borne. Risk concentrates in rural areas, rice-growing regions, and overnight stays outside major cities — especially during May–October monsoon. Two doses, ideally finished a week before you leave.
Rabies
Worth considering if you’ll be near street animals, doing adventure activities far from medical care, or staying longer than a month. Three doses pre-exposure. Without it, a bite means a hard scramble for post-exposure shots locally.
Malaria prophylaxis
Not a vaccine — daily or weekly tablets. Low risk in tourist areas, higher near the Cambodia / Myanmar borders and on some southern islands. We’ll match the pill to your itinerary; some are taken once a week, some daily.
Eat hot, eat busy
Street food cooked to order in front of you is generally lower risk than buffet trays sitting at room temperature. Busy stalls turn ingredients over fast.
Skip the ice you didn’t make
Bottled water everywhere — easy. Ice in drinks is the more common slip-up. Reputable bars and hotels use commercial ice; small stands and food carts often don’t.
DEET or picaridin, day and night
Dengue mosquitoes bite during the day. Malaria mosquitoes bite at dusk and night. Cover both windows. 20–30% DEET works on adults; we stock both.
Travel insurance — confirm before you go
Provincial health doesn’t cover much outside Canada. A separate travel medical policy is cheap and the only thing you’ll be glad you bought if a small problem becomes a hospital problem.
