Health officials want to recruit an army of good samaritans to care for their elderly neighbours or friends this winter.
NHS England hopes 100,000 people will sign a pledge promising to look in on the elderly as the nights turn colder.
The scheme comes as a sharp rise in excess winter deaths was exposed, with pensioners the worst effected.
Figures released yesterday by the Office of National Statistics showed excess winter deaths rose by 29%, with over-75s accounting for 25,600 out of the 31,000 additional deaths.
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Mr Kim has made two recent visits to China.
The study looked at the development of 422 children over the course of eight years.
The president said they will come into force if China refuses to change its practices.