What's the Right Diet for You? A Horizon Special

The couple that swims together, stays together. Comics Julie Wilson Nimmo and Greg Hemphill take the plunge at Scotland's breathtaking and beautiful...

No poo problem is off limits in this first-of-a-kind clinic, as the Poo HQ experts share gut health hacks and reveal how our gut impacts our physical...

Doctors Chris and Xand van Tulleken put competing health theories to the test with the help of 30 other pairs of identical twins.

With Britain becoming the most obese country in western Europe, Hugh Fearnley-Whittingstall is on a mission, asking food producers, restaurants and...

Series examining how what we eat can change our lives.

Good food can make you intensely happy. But how important is food for our brain and what influences our choices? What can we do with our diet to keep...

Baffling symptoms. Controversial diagnoses. Costly treatments. Seven people with chronic illnesses search for answers -- and relief.

This ground-breaking three-part series takes 75 dieters and employs the latest science to fashion a diet tailor-made to counteract the main reason...

Meeting people for whom sex, sexuality and having children is less than straightforward.

Jacques Peretti investigates the connections between obesity and weight loss, confronting some of the men making a fortune from our desire to become...

Series following the lives of nine student paramedics as they go on their first ever placement with the East Midlands Ambulance Service.

n 2019, the virologists took center stage, and for the first time on film, their methods, miscues and tragedy they have wrought are put under the...