What Happens When You Put 500,000 People's DNA Online - The Atlantic

"Every big, ambitious project has to start somewhere, and for U.K. Biobank, it was at an office building south of Manchester, where the project convinced its very first volunteer to pee into a cup and donate a tube of blood in 2006. U.K. Biobank would go on to recruit 500,000 volunteers for a massive study on the origins of disease. In addition to collecting blood and urine, the study recorded volunteers’ height, weight, blood pressure; tested their cognitive function, bone density, hand-grip strength; scanned their brains, livers, hearts; analyzed their DNA. In breadth and depth, the study is the first of its kind."