Stem Cell Treatments Flourish with Little Evidence That They Work
May 14, 2019
(New York Times) – Many people have become captivated by the idea of using stem cells to fix their damaged joints, and some claim to have been helped. But there is no clear evidence that these treatments work, and their safety has yet to be established. Most researchers, including those at the National Institutes of Health, think that efforts to sell therapies involving adult stem cells, which can develop into different types of cells to replenish tissue, have gotten way ahead of the science.