Alan Johnston presents wit and insight from correspondents worldwide. Today, David Willis takes some of the genetic tests now changing medicine, while Duncan Forgan manages to avoid dining on dog meat Show more
Discover 11,128,835 listings and 281,491 playable programmes from the BBC
Alan Johnston presents wit and insight from correspondents worldwide. Today, David Willis takes some of the genetic tests now changing medicine, while Duncan Forgan manages to avoid dining on dog meat Show more