Testing for Zika Isn’t the Only Way to Keep the Blood Supply Safe by Megan Molteni from on 2016-08-26 19:36 (#1RRNP) Tests can keep Zika out of the blood supply, but they also give false positives. Enter Intercept: the pathogen reduction tech we've all been waiting for. The post Testing for Zika Isn't the Only Way to Keep the Blood Supply Safe appeared first on WIRED.