19 September 2013
Updated at 15:33 ET
Elderly care needs 'set to treble' by 2050
Tulip Mazumdar
Global health reporter
Holding hands
Care needs can put huge pressure on families
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The number of older people needing care is set to nearly treble globally by 2050, campaigners say.
link-
http://www.bbc.co.uk/news/health-24162509