CNBC
A rare disease is taking his vision. A gene therapy could help — if he can get it
Thursday, September 10, 2026
A family is seeking access to a gene therapy for their son, who has a rare disease affecting his vision. The case illustrates barriers that patients with rare diseases face in obtaining experimental treatments. Gene therapies for rare conditions are often limited in availability and access depends on factors including clinical trial enrollment, insurance coverage, and regulatory approval status.
