Travel Health Blog
Expert advice from our physicians and pharmacists to help you travel healthy and stay safe abroad.
Last-Minute Travel Vaccines: What Still Works 48 Hours Before Your Flight
You’re leaving in 48 hours and haven’t seen a travel clinic. Some vaccines still give real protection at the last minute — and some simply won’t. Here’s what Canadian travellers need to know.
Yellow Fever Certificate Requirements by Country in 2026: The Complete Canadian Traveller's Guide
Yellow fever certificate rules confuse more travellers than any other entry requirement. Here’s exactly which countries require it in 2026, who is exempt, and how Canadian travellers can get the official certificate before their trip.
How to Actually Prevent Traveler's Diarrhea: What Works, What Doesn't, and What to Pack
The classic 'boil it, cook it, peel it, or forget it' advice sounds great — but research shows most travelers can't follow it, and those who do still get sick. Here's what actually prevents traveler's diarrhea based on the evidence.
Is the Water Safe to Drink? A Traveler's Complete Guide to Water Safety Abroad
In most developing countries, tap water isn't safe to drink — but the risk goes beyond just turning on the faucet. From ice cubes to brushing your teeth, here's a complete guide to staying safe with water while traveling.
Jet Lag: The Science Behind It and 7 Proven Strategies to Beat It Faster
Jet lag hits hardest after eastward travel and worsens with age. But it's not random — it follows predictable biological rules, which means you can hack the recovery. Here are 7 strategies backed by sleep science.
Malarone vs Doxycycline vs Mefloquine: Choosing the Right Malaria Pill for Your Trip
Three medications dominate malaria prevention for travelers: Malarone, doxycycline, and mefloquine. Each has distinct advantages, side effects, and costs. Here's how to choose the right one for your trip.
DEET, Picaridin, or Citronella? The Truth About Insect Repellents for Travelers
Mosquito-borne diseases like malaria, dengue, and Zika are among the most serious travel health threats. Yet many travelers rely on ineffective products. Here's what the science actually says about insect repellents.
Required vs Recommended Travel Vaccines: What's the Difference and Which Do You Need?
Some travel vaccines are legally required — without them, you won't get past the border. Others are medically recommended but not mandatory. Understanding the difference is critical, because 'recommended' doesn't mean optional.
Traveling While Pregnant: The Complete Guide to Safe International Travel During Pregnancy
International travel during pregnancy is possible and often safe — but it requires more planning than a typical trip. From vaccine restrictions to malaria prevention, here's everything expectant mothers need to know.
The Ultimate Travel Medical Kit: What to Pack for Every Type of Trip
Over 30% of medications in some developing countries are counterfeit. That's just one reason to pack your own travel medical kit before leaving Canada. Here's exactly what to include based on your trip type.
Altitude Sickness: Why Being Fit Won't Save You (And What Actually Will)
Altitude sickness can strike anyone above 2,500 metres — even elite athletes. With popular destinations like Machu Picchu, Kilimanjaro, and Nepal on many bucket lists, here's what every traveler needs to know about prevention and treatment.
Hepatitis A, Hepatitis B, and Typhoid: The Three Travel Vaccines Almost Everyone Needs
Hepatitis A, Hepatitis B, and Typhoid are three of the most commonly recommended vaccines for international travelers. Here's what each protects against, who needs them, and how to fit them into your travel timeline.
Malaria and Canadian Travelers: Who's Really at Risk and How to Protect Yourself
Malaria remains one of the most serious health threats for Canadian travelers, particularly those visiting sub-Saharan Africa. Understanding your real level of risk — and who's most vulnerable — is the first step toward staying safe.
Traveler's Diarrhea: The Travel Health Problem Nobody Wants to Talk About
Traveler's diarrhea strikes up to half of all visitors to developing countries, making it the single most common travel health problem. Even luxury hotels won't protect you. Here's what actually works — and what doesn't.
What Happens During a Pre-Travel Health Consultation (And Why You Need One)
Planning an international trip? A pre-travel health consultation is the single most important step you can take to stay healthy abroad. Here's exactly what happens during the appointment and how to prepare.
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