WSJ interview with EXAS CEO—an excerpt: http://online.wsj.com/articles/ceo-has-high-hopes-for-at-home-cancer-test-1413926879 WSJ: How are you marketing to consumers? Mr. Conroy: If you’re on Facebook and your 50th birthday is in the next month, you’re going to get served with a Cologuard ad right in your news feed. And when somebody types in colon-cancer screening in a Google search, odds are they’re going to see an ad for Cologuard.