Michael Mosley and the doctors go behind the health myths and headlines. In this programme, Michael joins volunteers in a study to discover whether just changing your diet can lower cholesterol as much as taking drugs like statins - with surprising results. Dr Saleyha Ahsan reveals new research that could cure snoring, surgeon Gabriel Weston sees the incredible results of an unusual treatment for a hospital superbug which could soon be saving lives here in the UK, and Dr Chris van Tulleken investigates the truth behind skincare products - could they being doing you more harm than good? Show less