Five-year-old Seersha Sulack loves costumes but she doesn't go trick-or-treating like other children do since any germ, even a common cold could kill her. Luckily, she's been given a glimmer of hope thanks to gene therapy. Juan Fernandez reports.
Five-year-old Seersha Sulack loves costumes but she doesn't go trick-or-treating like other children do since any germ, even a common cold could kill her. Luckily, she's been given a glimmer of hope thanks to gene therapy. Juan Fernandez reports.
