By Carole Tanzer Miller HealthDay Reporter
FRIDAY, Aug. 12, 2022 (HealthDay News)
Farmyard pigs could be the key to restoring sight in people who have lost their vision due to a damaged cornea, a new study reports.
Collagen drawn from pig’s skin is being used to create an experimental implant that mimics the human cornea, the outermost transparent layer of the…