Child who was born deaf can now hear whispers and parents clapping for first time thanks to 'mind-blowing' gene therapy New York Post Baby born deaf can hear after breakthrough gene therapy Cambridge University HospitalsUK toddler has hearing restored in world first gene therapy trial The GuardianGroundbreaking Therapy Lets Young Deaf Girl Hear For The First Time ScienceAlertDeaf baby hears for the first time after 'groundbreaking' gene therapy trial The Washington Post