
Clinics with unproven stem cell treatments are already targeting COVID-19 fears. “If you think this can help you,” Austin Wolff said earnestly into the camera, “it’s worth a shot.... It can only help.”

A stem cell clinic touts its links with leading scientists. Some say they have no such connections. firm that pitches stem cell treatments to desperate patients willing to travel to Mexico to receive them, likes to portray itself as a cut above the rest.