Ten Things You Need to Know Today: Friday 2 Jan 2015

1. MOST CANCER SIMPLY ‘BAD LUCK’

Two thirds of cancers are caused by bad luck not genes or lifestyle, US scientists have announced. A study suggests that random mutations that occur as our cells divide are the most common contributor. “You can add to your risk of getting cancers by smoking or other poor lifestyle factors,” said Professor Bert Vogelstein, of the Johns Hopkins University School of Medicine.

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