Trust Me, I'm a Doctor

Episode 3 (8x3)

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Michael Mosley finds out if a glass of wine can protect you from the harmful effects of junk food, and Gabriel Weston looks at what is safe to eat and drink when you are pregnant. Elsewhere, Giles Yeo sets out to test home breathalyser kits, and Zoe Williams finds out what you can do to improve your health if you are living with cancer.