Measles is one of the most contagious illnesses in the world. While it might sound ike something from the past, it still shows up in travel settings today.

If you’re planning an international trip, especially through busy airports or popular destinations, it’s helpful to understand what measles is and how to protect yourself.

The good news? It’s highly preventable, and a quick check before your trip can make all the difference.

What Is Measles?

Measles is a highly contagious viral infection that spreads easily from person to person.

It affects the respiratory system and can spread through:

•   Coughing
•   Sneezing
•   Close contact with infected individuals
•   Airborne particles in enclosed spaces

One of the reasons measles spreads so easily is because the virus can linger in the air for a period of time, meaning you don’t even need direct contact to be exposed.

Why Measles Matters for Travellers

Travel and measles go hand in hand more often than people realize.

Airports, flights, and crowded tourist areas make it easier for viruses like measles to spread. Even destinations considered “low risk” can still have occasional outbreaks.

This means travellers can be exposed in places like:

•   Airports and airplanes
•   Public transportation
•   Tourist attractions
•   Hotels and restaurants

Because of how contagious it is, even short exposure can lead to infection if you’re not protected.

Measles Symptoms: What to Watch For

Symptoms of measles usually appear 7–14 days after exposure.

Early symptoms may include:

•   Fever
•   Cough
•   Runny nose
•   Red or watery eyes

A few days later, a red rash typically appears, starting on the face and spreading to the rest of the body.

While many people recover, measles can sometimes lead to complications. Which is why prevention is so important.

How to Prevent Measles While Travelling

Preventing measles is simple and very effective.

Make sure your vaccines are up to date

Most Canadians are vaccinated against measles as part of routine immunizations.

Be aware in crowded environments

Airports and flights are common places for exposure, so staying aware is helpful.

Practice good hygiene

Regular hand washing and avoiding close contact with sick individuals can help reduce risk.

Is There a Measles Vaccine?

Yes, and it’s the most effective way to prevent measles.

The measles vaccine is typically given as part of the MMR (measles, mumps, rubella) vaccine, which is part of routine immunizations in Canada.

For most travellers, ensuring this vaccine is up to date provides strong protection when travelling internationally.

Travel Smart and Stay Protected

Measles is highly contagious, but it’s also one of the easiest travel-related risks to protect against.

A quick check of your vaccination status before travelling can help you avoid disruptions and travel with confidence.

With the right preparation, you can focus on enjoying your trip. Whether that’s exploring new cities, relaxing on the beach, or navigating busy airports with ease.

Before You Travel

Virtual Travel Clinic allows travellers to connect with a travel health professional online before their trip.

During a consultation, your destination, itinerary, and vaccination history are reviewed so personalized recommendations can be provided.

If vaccines or medications are recommended, prescriptions can be arranged so travellers can pick them up from their local pharmacy before departure.

Travel consultations are ideally booked 2 – 4 weeks before travel, though options are available for last-minute trips.

FAQ’s