Giles Yeo

Dr. Gupta explores the rise of "miracle drugs" like Ozempic, Wegovy, Zepbound, and Mounjaro, which are reshaping weight loss and obesity treatment. He delves into their effects, side effects, and future uses, speaking with leading scientists like Dr. Jens Juul Holst and Dr. Dan Skovronsky. The special also shares personal stories from people using these drugs, highlighting their results and challenges.

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Geneticist Giles Yeo and his team assess five overweight volunteers, before putting them on personalised diets tailored to their bodies and brains.

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Horizon interviews some experts and looks at the matters which can change our lives in the future, like: climate change, the future of transport, energy production, gene therapy, artificial intelligence, among other things.

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A Cambridge geneticist dispels misconceptions about living with obesity and explores why the epidemic continues to expand across the UK and America.

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Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

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