Over 5% of the world's population – or 466 million people – has disabling hearing loss impacting on their quality of life https://t.co/l0aB42Z5FV #SafeListening pic.twitter.com/AdM0jfHOvO— World Health Organization (WHO) (@WHO) February 12, 2019
Over 5% of the world's population – or 466 million people – has disabling hearing loss impacting on their quality of life https://t.co/l0aB42Z5FV #SafeListening pic.twitter.com/AdM0jfHOvO