Superstar Athletes Popularize Unproven Stem Cell Procedures

August 6, 2019

(Kaiser Health News) – Baseball superstar Max Scherzer — whose back injury has prevented him from pitching for the Washington Nationals since he last played  on July 25 — is the latest in a long list of professional athletes to embrace unproven stem cell injections in an attempt to accelerate their recovery. But many doctors and ethicists worry that pro athletes — who have played a key role in popularizing stem cells — are misleading the public into thinking that the costly, controversial shots are an accepted, approved treatment.