Main content
Weight-loss jabs: The role your genes play in losing weight
An estimated 1.6 million people in the UK have tried weight-loss drugs in the past year. (Image: Getty)
Duration:
This clip is from
More clips from Newshour
![]()
Scientists discover the fastest star in the Milky Way
Duration: 04:03
![]()
Car salesman finds out he's actually a prince
Duration: 03:13
![]()
Photographing seahorses could now land you in prison
Duration: 03:13
![]()
Most top crime novels right now feature a dead woman
Duration: 03:44
