Ten per cent (5.8 million) of people provided unpaid care for someone with an illness of disability.
Over a third (37 per cent, 2.1 million) of those people were giving 20 or more hours care a week.
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Experts say a trial into an early Ebola vaccine shows it is safe, but did not perform as well as had been hoped.
Frequent snowfall expected across much of the north this evening and strong northeasterly winds will make it feel noticeably cooler.
A Jewish leader was forced to escape from the camp through a window last night, when he was locked in during a TV broadcast.