
The vision of a boy was restored through gene therapy drops
Dr. Alfonso Sabater retrieved two photographs of Antonio Vento Carvajal’s eyes. One showed cloudy scars covering both eye bulbs. The other, taken after months of gene therapy administered through eye drops, revealed no scars in either of the two eyes. Antonio, who was legally blind for a significant part of his 14 years, can see again. The teenager was born with dystrophic epidermolysis bullosa, a rare genetic condition that causes blisters all over the body, including the eyes. However, his skin improved when he enrolled in a clinical trial for the world’s first localized gene therapy. This gave Dr. Sabater







