Deafness will be a health problem affecting one in four people worldwide by 2050, the World Health Organization warned in its first global report on hearing.
By 2050, 1 in 4 people will have deafness, according to WHO | Video | CNN
2021-03-03T00:52:21.339Z
Deafness will be a health problem affecting one in four people worldwide by 2050, the World Health Organization warned in | Latin America | CNN