https://www.pharmalive.com/wp-content/uploads/2020/01/Pharmalive_4c-300x37.png00Reuters Healthhttps://www.pharmalive.com/wp-content/uploads/2020/01/Pharmalive_4c-300x37.pngReuters Health2019-08-09 13:10:532019-08-12 13:29:54Middle-age hearing loss linked to dementia