Deaf Gerbils Hear Again With Human Stem Cells 0 Randall Gross ScienceSeptember 2012Sunday, September 16, 2012 at 7:30 am PDT • Views: 1,155 reuters.com Animal Research Brains Cell Therapy Clinical Trials Complete Deafness Deaf Gerbils Deaf Embryonic Stem Cells Gerbils Hearing Loss Hearing Range Human Stem Cells Stem Cells Nerve Damage