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Apr 29, 2024 · 2022 surveillance highlights. A total of 2,525 human cases of Lyme disease were reported to the Public Health Agency of Canada between January 1, 2022 and December 31, 2022, of which, 2,093 (82.9%) were confirmed cases and 432 (17.1%) probable cases. Incidence was highest in adults aged 60–79 years (34.9% of cases) and children aged 5–14 ...
- Lyme disease surveillance in Canada: Annual edition 2022 ...
Cases occurred in all age groups. Those at greatest risk...
- Lyme disease: Monitoring - Canada.ca
Reported cases of Lyme disease include those that are...
- Lyme disease surveillance in Canada: Annual edition 2022 ...
Apr 12, 2024 · Cases occurred in all age groups. Those at greatest risk were: children aged 5-14 years; adults aged 60-79 years; Human cases reported in 2022. 2,525 cases of Lyme disease were reported, of which, 83% were confirmed cases and 17% probable cases; 54% cases were males; 46% cases were females; Geographic distribution of reported cases
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- Monitoring of Lyme Disease in Canada
- Monitoring of Human Cases
- Lyme Disease Risk Areas
Canada monitors Lyme disease to: 1. keep track of the number of human cases of Lyme disease 2. identify areas where blacklegged and western blacklegged tick populations may be emerging 3. identify the areas where people are most at risk of Lyme disease To get as much information as possible, we work with: 1. provincial and territorial public health...
Monitoring of human cases is based on reporting of Lyme disease cases by provincial and territorial public health authorities. Between 2009 and 2023, provincial public health units have reported 19,983 human cases of Lyme disease across Canada. Reported cases of Lyme disease include those that are locally-acquired and travel-related. The 2016 to 20...
Blacklegged ticks are spreading to new areas in Canada in part due to climate change. They can also spread by travelling on birds and deer. You can sometimes find blacklegged ticks in areas outside of where they're known to live. Ticks can be active whenever the temperature is consistently above freezing and the ground isn't covered by snow. You're...
these, 59 Lyme disease cases (2.9%) were likely infected during travel outside of Canada. Demographic characteristics In 2022, information on age and sex was available for 2,513 cases (99.5%). The average and median age of reported Lyme disease cases was 47 and 53 years old, respectively. The incidence per 100,000 population for all reported ...
Feb 17, 2024 · A total of 62,551 Lyme cases were reported to the CDC in 2022. This number, compared to an annual average of 37,118 cases reported from 2017-2019, was a 69% increase in case numbers. There was a 73% increase in high-incidence jurisdictions and a 10% increase in low-incidence jurisdictions. High incidence jurisdictions are no longer required to ...
May 15, 2024 · Over 63,000 cases of Lyme disease were reported to CDC by state health departments and the District of Columbia in 2022. This number reflects cases reported through routine national surveillance, which is only one way public health officials track diseases. Recent estimates using other methods suggest that approximately 476,000 people may be ...
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Mar 11, 2024 · The revised surveillance case definition allowed these high-incidence jurisdictions to report cases based on laboratory evidence alone, without additional clinical data. An annual average of 37,118 Lyme disease cases were reported from 2017 to 2019. A total of 62,551 cases were reported in 2022, corresponding to a 1.7-fold (68.5%) increase. “
