What do lung disease foundation and patient advocacy groups say about unproven stem cell treatments?

A growing number of national and international respiratory disease societies and patient advocacy groups have taken strong positions against unproven stem cell therapies. This is also true for the leading stem cell scientific societies who do not support use of unproven stem cell therapies at this time. All of this groups are trying to educate patients, families, caregivers, and health care professionals about the potential dangers of unproven stem cell treatments.