12/02/2019
WHO-ITU standard aims to prevent hearing loss in low- and middle-income countries
Kigali, Rwanda (PANA) - Over 5% of the world?s population ? or 466 million people ? has disabling hearing loss impacting on their quality of life especially in low- and middle-income countries in sub-Saharan Africa, the World Health Organization (WHO) warned on Tuesday.
Health
