A study in the US has found that smoking increases the risk of breast cancer in older women by almost 20%.
The study adds to a growing weight of evidence linking exposure to tobacco smoke and deadly disease.
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A nurse trying to identify a badly wounded hit-and-run victim suffered heartbreak when she discovered it was her own brother.
So-called Islamic State has blown up yet another monument in the ancient city of Palmyra, activists say.
Four people will go on trial in connection with the murder of teenager Becky Watts.