Batten disease affects three out of every 100,000 children. Emily Blackburn, 32, found out in March 2023 that her 7-year-old son, Grayson Naff, has the rare, genetic, fatal disorder.
Batten disease affects three out of every 100,000 children. Emily Blackburn, 32, found out in March 2023 that her 7-year-old son, Grayson Naff, has the rare, genetic, fatal disorder.