Roche goes YouTube to explain science; Researcher mines EHRs for bad drug reactions;

> Roche ($RHHBY) has churned out a series of YouTube videos to explain its pharma research. Item

> The PR firm Weber Shandwick interviewed anonymous representatives from pharma about social media. Paper

> A New Jersey Institute of Technology (NJIT) researcher mined electronic health records for data on bad drug reactions. Release

> Qiagen ($QGEN) shows off software capabilities from Ingenuity tech. Release

> PatientsLikeMe, the social network for patients, has named computer scientist Marcia Nazzari as vice president of engineering. Release