Episode 21

Facing your fears – Giaan takes the terror test to discover why we feel fear and how we can use it to our advantage. Slats looks at the causes and the cures of heartburn while Dr Rochford takes a look at shiftwork and its impact on our health. Leila dons the rubber gloves on germ patrol to find out how clean your bathroom really is. And we put vegetarians and hardcore meat eaters head to head, to discover which diet is best for your body.