General Information on Lab-Confirmed Cases of Pandemic H1N1 Influenza
The information available on this page reflects lab-confirmed cases only. Charts do not reflect the actual number of people who have become ill with pandemic H1N1 influenza in Manitoba. The numbers do not indicate the seriousness of disease any individual experienced and the majority of cases have not required hospitalization.
- Summary of Lab-Confirmed H1N1 influenza cases reported to MHHL (by wave)
- Summary of Lab-Confirmed H1N1 influenza cases reported to MHHL by Regional Healthy Authority (by wave)
- Epi-curves for Lab-Confirmed H1N1 influenza cases (by wave)
Summary of Lab-Confirmed Pandemic H1N1 Influenza Cases reported to MHHL (by wave)
Second Wave
From October 6, 2009 to mid-January, 2010
| Cumulative Confirmed Pandemic H1N1 Influenza Cases for Manitoba during the Second Wave* | |
| Total cases reported1 | 1,773 |
| H1N1 Influenza associated deaths | 4 |
*This chart reflects the total number of known cases confirmed during the second wave of pandemic H1N1 influenza (October 6, 2009 to mid-January, 2010).
1 Does not include non-Manitoba residents who were tested and/or treated in Manitoba
First Wave
Between April 21 and October 5, 2009
| Cumulative Confirmed Pandemic H1N1 Influenza cases for Manitoba during the First Wave* | |
| Total cases reported1 | 892 |
| H1N1 influenza associated deaths | 7 |
*This chart reflects the total number of known cases confirmed during the first wave of pandemic H1N1 influenza (April 21 to October 5, 2009).
1Does not include non-Manitoba residents who were tested and/or treated in Manitoba
Summary of Lab-Confirmed Pandemic H1N1 influenza cases reported to MHHL by Regional Health Authority (by wave)
Second Wave
From October 6, 2009 to mid-January, 2010
| Regional Health Authority (RHA)* | Number of reported cases |
| Assiniboine | 202 |
| Brandon | 97 |
| Burntwood / Churchill | 41 |
| Central | 269 |
| Interlake | 148 |
| NOR-MAN | 21 |
| North Eastman | 80 |
| Parkland | 54 |
| South Eastman | 153 |
| Winnipeg | 708 |
| Manitoba Total1 | 1,773 |
*This chart reflects the total number of known cases confirmed during the second wave of pandemic H1N1 influenza (October 6, 2009 to mid-January, 2010).
1Does not include non-Manitoba residents who were tested and/or treated in Manitoba
First Wave
Between April 21 and October 5, 2009
| Regional Health Authority (RHA)* | Number of reported cases |
| Assiniboine | 29 |
| Brandon | 47 |
| Burntwood / Churchill | 189 |
| Central | 27 |
| Interlake | 54 |
| NOR-MAN | 58 |
| North Eastman | 56 |
| Parkland | 16 |
| South Eastman | 17 |
| Winnipeg | 399 |
| Manitoba Total1 | 892 |
*This chart reflects the total number of known cases confirmed during the first wave of pandemic H1N1 influenza (April 21 to October 5, 2009).
1Does not include non-Manitoba residents who were tested and/or treated in Manitoba
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Epi-curves for Lab-Confirmed Pandemic H1N1 influenza cases (by wave)
Epi-curve - Second Wave* N=1,7731
From October 6, 2009 to mid-January, 2010
*This chart reflects the total number of known cases confirmed during the second wave of pandemic H1N1 influenza (October 6, 2009 to mid-January, 2010).
1Does not include non-Manitoba residents who were tested and/or treated in Manitoba
21 cases were previously reported incorrectly as H1N1 positive. They have been removed from the overall total for the week of November 17-23, 2009.
Epi-curve - First Wave* N=8921
Between April 21 and October 5, 2009
*This chart reflects the total number of known cases confirmed during the first wave of pandemic H1N1 influenza (April 21 to October 5, 2009).
1Does not include non-Manitoba residents who were tested and/or treated in Manitoba
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