Compiled by the ENCLAI research team following a documented methodology · Editorial oversight: Dr Natalya Mathur, Founder · Data last updated: (UTC)

Q fever in Canada: 2026 cases and outbreak reports

Reported q fever surveillance for Canada (CAN) — — latest record 2026-08-19

What the 2026 data shows

No q fever case count has been reported for Canada so far in 2026. No 2025 figure has been reported.

ENCLAI has logged 26 surveillance records for q fever in Canada in 2026, with the most detailed reporting in Jun 2026 (13 records); the case counts run to 2026-06-01. 4 distinct surveillance sources reported this pair in 2026.

Reporting authorities for these counts: City of Toronto — Communicable Disease Surveillance (Monthly)

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Surveillance summary

2026 cases (YTD)
not reported
2025 cases (full year)
not reported
Baseline avg (3yr)
N/A
Trend (2025)
—
No 2025 figure

Reported cases by year, Canada

YearReported casesShare of worldwide reports
2023 16 1.9%
2024 14 2.9%
2025 not reported —
2026 (year to date) not reported —

Reporting bounds and case definitions vary; historical baselines are a separate comparison measure. Worldwide share compares this country's reported figure with the sum of all countries reporting q fever to ENCLAI for that year. "Incomplete year" means our sources cover less than ten months of that year, so no full-year figure is shown; "outbreak total to date" is a running total since an outbreak began, not a count for one year.

Surveillance records logged in 2026

MonthRecordsReporting sources
Jun 2026133
Jul 2026121
Aug 202611

A record is one dated surveillance publication or one row of an official table; a month with many records is a month with detailed reporting, not necessarily more cases.

Sub-national reporting, 2026

Areas within Canada with the most q fever records this year:

AreaRecords
Toronto13
Ontario5
Alberta4
British Columbia4

Q fever in other countries, 2026

Country2026 casesTrend
Hong Kong 4,378
Australia 637
Spain 342 ≈ Stable · 2025
United States 254
South Korea 93 ▲ Rising · 2025

Other diseases reported in Canada, 2026

Disease2026 casesTrend
COVID-19 32,467
Seasonal influenza 30,717
Respiratory syncytial virus infection 22,576
Measles 1,096 ▲ Rising · 2025

Questions about this page

How many q fever cases has Canada reported in 2026?
No q fever case count has been reported for Canada so far in 2026. No 2025 figure has been reported.
Where does Canada publish q fever surveillance data?
The counts on this page were published by City of Toronto — Communicable Disease Surveillance (Monthly). ENCLAI compiles and normalises them and is not affiliated with these authorities.

About this data

Figures are reported case counts as published by the originating health authorities, compiled by ENCLAI from 444 verified surveillance sources. Canada figures reflect the reporting available to ENCLAI; reporting periods and case definitions differ between sources, and a missing report does not establish zero cases. ENCLAI holds q fever records for Canada dated from 2017. How we verify and update data: methodology & Trust Center · understanding case counts.

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The daily disease brief

One email a day: what changed in official disease reporting worldwide, with the source named for every number. Reported facts only — no forecasts and no interpretation.

Double opt-in — we send a confirmation link and nothing else until you click it. One-click unsubscribe on every email. See our privacy notice.