Article #49912

Feeling abandoned and overwhelmed, families are turning to controversial new therapies backed by the US health secretary

Landyn Holdren is an eight-year-old autistic child who has high support needs and is nonspeaking. His mother, Christy Holdren, says he can be self-harming, slapping his chest, face or head when distressed.

Later this month, she will spend $15,000 on an unapproved stem cell treatment she hopes might help him.