US stem cell clinics boomed while FDA paused crackdown - Associated Press
7:41am PDT - September 30th, 2021 health - Associated PressWASHINGTON (AP) — Hundreds of clinics pushing unproven stem cell procedures caught a big break from the U.S. government in 2017: They would have three years to show that their questionable treatments were safe and worked before regulators started cracking dow…