Health Reports: Multiple sclerosis: Prevalence and impact,

Estimates from individual provinces suggest that the prevalence of multiple sclerosis (MS) among Canadians may be one of the highest in the world. A new study released today in the publication Health Reports provides information on the impact MS has on people's lives, such as mobility, pain, sleep and cognition. About two-thirds of those diagnosed reported that their lives were affected moderately, quite a bit, or extremely by MS.
Source: Statistics Canada, The Daily: Health - Category: Statistics Source Type: research