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Concerns

Destination-specific health risks

In short

Each destination has different risks: water-, food- or insect-borne illness.

Causes and background

Risks vary with destination, season, activities and length of stay.

Possible options

When to see a professional

Ideally consult several weeks before departure; even at short notice a consultation is useful.

Updated October 16, 2026 · General information only; it does not replace an individual assessment.

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Frequently asked questions

Clear answers before your visit.

Why do travel health risks vary from one destination to another?

Health risks vary with climate, sanitation, local insects and circulating infections. Within the same country, a large city, a rural area and a forested region may present different risks. The season, planned activities and accommodation also matter. A travel health consultation reviews your itinerary and health history to identify relevant precautions rather than relying on a country name alone.

Related services : Travel Health Consultation

How can I tell whether water and ice are safe at my destination?

You cannot tell whether water is safe to drink by looking at it. Where water safety is uncertain, choose bottled water with an intact seal or water that has been properly boiled or treated. Avoid ice if its water source is unknown, and use safe water for brushing your teeth too. A consultation can clarify destination-specific precautions and appropriate water treatment options for your trip.

Related services : Travel Health Consultation

Which foods should I avoid to reduce the risk of travellers’ diarrhoea?

Avoid raw or undercooked foods, unpasteurized dairy products and dishes left at room temperature. Choose freshly cooked food served piping hot and fruit you can peel yourself with clean hands. These precautions reduce risk but cannot eliminate it, even at a resort. A travel health consultation can also help you plan for oral rehydration and recognize symptoms that need medical attention.

Related services : Travel Health Consultation

How can I protect myself from mosquitoes that transmit dengue or malaria?

Combine an appropriate insect repellent, clothing that covers your skin and accommodation with screens or air conditioning. Depending on the species, mosquitoes can bite during the day or at night, so protection should not be limited to sunset. In Canada, choose a registered repellent, such as one containing DEET or icaridin, and follow its label. A consultation also determines whether your itinerary warrants prescription malaria prevention.

Related services : Travel Health Consultation

Do I need specific vaccines for my destination?

The vaccines to consider depend on your destination, itinerary and immunization history. Some address exposure risks, such as hepatitis A, while others may be entry requirements depending on the country and your transit route. An individual assessment distinguishes administrative requirements from medical recommendations and determines suitability. Vaccines do not prevent every food-, water- or insect-borne illness, so other precautions remain essential.

Related services : Travel Health Consultation

Does an all-inclusive holiday or cruise eliminate travel infection risks?

No, an all-inclusive holiday or cruise does not eliminate infection risks. Food handling, water, mosquitoes and close contact with other travellers can still create exposures. Excursions may change your risk profile, particularly in rural areas or when swimming in freshwater in certain regions. A travel health consultation considers your ports of call and activities, not just your hotel or ship.

Related services : Travel Health Consultation

What should I bring to a consultation about my destination’s health risks?

Bring your detailed itinerary, immunization records and a list of your medications and allergies. Include dates, transit stops, accommodation types and planned activities, and mention pregnancy or chronic conditions. For your travel health consultation in Terrebonne, this information helps tailor advice on water, food, insects and preventive options. Ideally, seek advice several weeks before departure, although a last-minute assessment can still be useful.

Related services : Travel Health Consultation

Which symptoms after travel need prompt medical attention?

Fever after visiting a malaria-risk area requires urgent medical assessment, even if you took preventive medication. Bloody diarrhoea, significant dehydration or persistent vomiting also warrant prompt care. Tell the clinician where and when you travelled and describe possible exposures, including insect bites or unsafe water. A pre-travel consultation can help you recognize warning signs and plan how to access medical care during or after your trip.

Related services : Travel Health Consultation

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