Washington Post: New Google policy bars ads for unproven stem cell therapies

Washington Post: New Google policy bars ads for unproven stem cell therapies. “Responding to ubiquitous online marketing by stem cell clinics selling unapproved treatments for everything from achy joints to Alzheimer’s, Google announced Friday it will no longer accept ads for ‘unproven or experimental medical techniques,’ including most stem cell therapy, cellular therapy and gene therapy.”