Deaf people get gene tweak to restore natural hearing People who have lost their hearing will be injected with a harmless virus carrying a gene that should trigger the regrowth of their ears' sensory receptors ¿ìè¶ÌÊÓÆµ
HealthObesity linked to our ability to digest carbohydrates Having fewer copies of a gene that helps our bodies digest the starch found in carb-rich foods has been linked to obesity ¿ìè¶ÌÊÓÆµ