stem cell

Clinics are using stem cells to treat problems ranging from arthritis and torn tendons to paralysis and stroke. But researchers say there's no evidence that the treatments work or are safe.

More than 170 clinics across the country are selling experimental stem cell procedures for dozens of diseases and conditions — a mushrooming industry that…

Stem cell treatments offered by The Lung Institute in Tampa are pricey, not approved in the United States and not covered by insurance. But as the Tampa…

An administrative law judge says Dr. ZannosGrekos, who is accused of improperly using stem cell treatments and is blamed for the death of a 69-year-old…