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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Tonight it'll stay wet across northern areas of Britain, with further showers pushing into the South West.
A boy who has spent three years caring for his older brother after he was injured falling off a motorbike has been honoured by Prince Harry.
This week will be more changeable with the remnants of ex-hurricane Joaquin heading towards the UK, bringing wet and windier conditions.