Canadian Howie Mandel is a successful comedian, but his struggle with OCD is no laughing matter. Like approximately 2 percent of people in Canada, Mandel struggles with extreme fears of being contaminated by germs and engages in repeated checking and cleaning behaviours that often interfere with his daily life. He has spoken publicly about his struggles with OCD and about the importance of seeking effective treatment for this condition.
AP PHOTO/CHARLES SYKES