Open data is key to genomics research — if the information can be kept safe

In April, de-identified biomedical data for 500,000 UK Biobank participants appeared for sale on an e-commerce platform owned by Alibaba, a global technology company based in Hangzhou, China. As soon as the listings were discovered, the UK Biobank and Alibaba worked together with the UK and Chinese governments to remove them before any sales occurred. …