Red meat death risk?

Eating an extra portion of red meat every day is associated with an increased risk of death, according to a new study. But what does this mean? A risk expert from Cambridge University - Professor David Spiegelhalter - works it out for Tim Harford.

Plus, which are the world's largest employers?

Producer: Ruth Alexander

Available now

10 minutes

Last on

Sat 17 Mar 2012 23:50 GMT

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