One of the key pillars of eHealth is online symptom databases and one of the earliest vendors to enter that space was A.D.A.M., which sold CD-ROMs during the dotCom days of yore. The company has recently white labeled their Symptom Navigator as an iPhone app that caregivers can re-brand and offer to their patients. Mobihealthnews caught up with A.D.A.M.'s Greg Juhn, SVP Product Strategy to...