As cannabis legalization spreads, journalists are covering it more deeply. At the same time, they are learning how to separate out the hope of new medical solutions from those that are merely hoaxes. The latest Crain NewsPro contains those stories and a rundown of the most striking revelations about health care that have emerged over the last year, plus all the news from the recent Association of Health Care Journalists conference, and more. Click here to read the May issue of NewsPro (PDF).