Searching out an alternative therapy or health remedy? Ailing Canadians are spending up to $200 a session in clinics and even buying the $20,000 "miracle" machine called the EPFX for home use. It's name is as intriguing as its health claims. For those suffering with a serious illness, they are desperate for a miracle cure. Erica Johnson shows how to avoid getting taken advantage of during a time of ill health.