I, virus: Why you're only half human Posted by alexandros on Friday January 29, 2010 @08:12AM from the newscientist.com dept. http://www.newscientist.com/article/mg20527451.200-i-virus-why-youre-only-half-human.html?DCMP=OTC-rss&nsref=online-news ( 1 comment | 9 points | on HN )