Typhoid Vaccine in Ottawa

What Is Typhoid?

Typhoid fever is a potentially serious bacterial infection caused by Salmonella typhi, transmitted through fecally contaminated food and water. It occurs worldwide but is most common in South Asia (India, Pakistan, Bangladesh), Africa, and Southeast Asia. Untreated typhoid is fatal in up to 20% of cases; with appropriate antibiotic treatment, the death rate falls below 1%.

Risk is intermediate for most travellers but highest for those visiting friends and relatives, travelling to rural areas, or eating outside prearranged itineraries in developing countries.

Who Needs It?

Typhoid vaccination is recommended for travellers going to South Asia, Africa, Southeast Asia, or Latin America, with long stays or adventurous eating habits, visiting friends or relatives in endemic areas, travelling off standard tourist itineraries or to rural areas, or who have previously had typhoid (vaccination does not confer long-term natural immunity).

Symptoms

Symptoms appear approximately 21 days after exposure (range 6–30 days) and include prolonged, gradually increasing high fever, fatigue, headache, muscle aches, loss of appetite, and diarrhea or constipation. A rose-coloured rash may appear on the trunk.

Consequences of Untreated Infection

Untreated typhoid can lead to intestinal perforation, gastrointestinal bleeding, or death. The death rate in untreated persons ranges from 12–30%. Up to 10% of persons relapse 1–3 weeks after recovery.

Vaccine Information

Two vaccines are available: an injectable vaccine (1 dose, for travellers 2 years and older, completed at least 2 weeks before travel) and an oral vaccine (4 capsules taken every other day, for travellers 6 years and older, completed at least 1 week before travel). Both provide moderate protection. Revaccination is recommended after 2 years (injectable) or 5 years (oral) for continued exposure.

Side Effects

Injectable vaccine: most commonly redness and tenderness at the injection site; occasionally fever, headache, or abdominal pain. Oral vaccine: most commonly nausea, abdominal pain, vomiting, fever, headache, or rash.

Note: Vaccination does not replace food and beverage precautions. Thorough handwashing and avoiding raw or undercooked food remain essential.

Ottawa Travellers Who Need the Typhoid Vaccine

Typhoid vaccination is recommended for Ottawa travellers heading to:

• India, Pakistan, Bangladesh — the highest typhoid burden in the world; risk is significant for all traveller types including resort-based travellers
• Nepal — extensively drug-resistant (XDR) typhoid strains are a growing concern
• Southeast Asia (Vietnam, Cambodia, Myanmar, Indonesia, Philippines) — risk increases significantly outside major cities and for street food eaters
• Africa (particularly West and East Africa — Nigeria, Ghana, Kenya, Tanzania, Ethiopia)
• Latin America (Peru, Ecuador, Guatemala, Bolivia, Colombia) — risk is lower than South Asia but real for adventurous or long-stay travellers
• Mexico — risk is lower for resort travellers but present for those eating outside prearranged settings
• Cuba and the Dominican Republic — recommended for most travellers given food and water risk

Travellers visiting family or friends in South Asian communities (including Ottawa’s South Asian diaspora travelling back to India, Pakistan, or Bangladesh) are among the highest-risk groups and should prioritize typhoid vaccination.

Frequently Asked Questions — Typhoid Vaccine in Ottawa

How much does the typhoid vaccine cost in Ottawa?

The typhoid vaccine is not covered by OHIP. Both injectable and oral forms are available — your pharmacist will confirm pricing at the time of booking. The virtual consultation fee starts from $60/person. Many extended health benefit plans cover travel vaccines.

Should I get the injectable or oral typhoid vaccine?

Both provide moderate protection. The injectable vaccine (single dose, 2 years protection) is more convenient and has no storage or administration complexity. The oral vaccine (4 capsules taken every other day, 5 years protection) is preferred by some travellers for needle avoidance or longer protection. Important: the oral vaccine requires refrigeration and cannot be taken with antibiotics — your physician will advise on the best option for your situation.

Do I need the typhoid vaccine for India?

Yes — typhoid vaccination is strongly recommended for all Ottawa travellers to India, including those visiting family or friends. India has the highest typhoid burden in the world, and visiting friends and relatives (VFR) travellers are at particularly high risk because they are more likely to eat home-cooked food and drink local water compared to hotel-based tourists.

How long before travel do I need the typhoid vaccine?

The injectable typhoid vaccine must be given at least 2 weeks before travel to be effective. The oral vaccine (4 doses taken every other day) must be completed at least 1 week before travel. Book your virtual consultation at Orleans Travel Clinic Pharmacy as early as possible — ideally 4–6 weeks before your departure.

Can typhoid vaccination be combined with other travel vaccines?

Yes — typhoid vaccine can generally be co-administered with most other travel vaccines. However, the oral typhoid vaccine should not be taken concurrently with antibiotics or antimalarial medications like mefloquine. Your ISTM-certified physician will coordinate your full vaccine schedule at your virtual consultation.