Reality star Jen Arnold of TLC’s The Little Couple opens up about her diagnosis with a rare form of cancer. The terrifying moment she learned something was wrong. Plus, the killer flu! The super strain that is striking young, healthy people in their 30s and 40s.

Dr. Oz goes where he's never gone before. He's letting you eat fast-food and it's not what you expect. Learn which fast food meals you can eat under 500 calories while still enjoying the food you love.

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