Scientists have published the first full human genome sequence filling in a gap that's been missing for 20 years. Up until now, they had mapped all but 8 percent of the genome, but say finishing the job gives them the first comprehensive view of our DNA blueprint. It's hoped this will help us better understand the nuances of the human body. Excited scientists likened their work to putting on a new pair of glasses. Saying now they can clearly see everything, they're a step closer to understanding