Canada
Santé Index
As of 27 July 2026, Toronto is classified at HIGH epidemic risk (composite score 46.0). The dominant signal is measles, with an estimated incidence of 3.28 cases per 100,000 derived from Canada's ongoing national outbreak (PAHO Situation Report 3, EW 1–16). COVID-19 activity is markedly elevated at 66.2 cases per 100,000 — the highest among all 16 host cities — reflecting broad community transmission across Ontario. Data are based on national proportional estimates due to limited sub-national surveillance coverage (Low tier). Current weather is mild at 21 °C with moderate humidity (78%), conditions that favour indoor crowding and respiratory transmission. With approximately 260 international arrivals, importation of additional measles cases from endemic regions remains an active concern. Priority public health measures include verifying MMR vaccination status for all incoming travellers and spectators, ensuring rapid measles isolation protocols at event venues, and reinforcing COVID-19 respiratory hygiene. Medical teams should maintain high clinical suspicion for febrile rash illness. Provincial health authorities should coordinate with federal agencies to update case counts as newer surveillance data become available. World Cup organizers are advised to communicate vaccination requirements clearly at all entry points.
Model SCEME v3.1 · Updated July 27, 2026
High measles circulation in the city right now.
Highly contagious, airborne in crowded places (stadiums, transit, fan zones). Greatest risk is for those without 2 vaccine doses.
Confirm your 2 doses of the MMR vaccine before attending matches or crowded areas.
High COVID-19 circulation in the city.
Spreads easily in closed, crowded places.
Consider a mask on transit and in crowded places; wash hands often.
Please consult a local doctor or pharmacist for guidance and medication.
Direct line
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