Since late 90's Scientists have discover how to lengthen Telomeres in our DNA.
Couple of years ago we had huge breakthrough. Scientists from Harvard and the University of New South Wales say they have discovered how to reverse the ageing process.
http://www.abc.net.au/news/2014-11-04/scientists-reverse-ageing-process-...
The only hitch is the cost. 300,000 per 6 day treatment.
http://rexresearch.com/sinclair/sinclair.htm
Human studies are successful! But with 3D chemical printers we can do this much faster http://3dprint.com/50777/molecular-3d-printer/. I am asking Obama and our country lead the way to curing aging. This will save people from many health costs and maybe a very long life.