Create a usable health summary
Prepare a concise summary of diagnosed conditions, operations, allergies, medication and previous care providers. Include dates and locations for important results. Obtain appropriate copies and useful translations before departure. Keep protected digital records and essential paper copies, avoiding self-written diagnoses that have not been professionally established.
Maintain existing treatment safely
Discuss continuity and review timing with the existing clinician. Record active ingredients, doses and prescribing details. Check Canadian import rules for the medication and traveller’s circumstances rather than assuming an allowed quantity. Arrange local care early: a new practitioner may need an assessment before continuing a prescription.
Make immunization records clear
Bring records identifying the person, vaccine and administration date. Canadian schedules can differ from those in Vietnam, so have a professional assess documented doses and next steps. Missing records should not lead to self-directed repeat vaccination or omission. Ask primary care or public health how to update the record and where schools or childcare programs require it.
Follow local public-health procedures
British Columbia, Ontario and Manitoba use their own local public-health and record arrangements. Ask where overseas immunization evidence must be submitted; the school is not necessarily the only recipient. Retain updated copies when moving provinces. Discuss school-day medical support separately, including responsible contacts and any required consent.
