WHO-led study estimates between 670,000 to 1.35 billion young people could be at risk of hearing loss due to unsafe listening habits, urging governments and manufacturers to do more to protect future hearing.
Scientists studied the hearing of two crocodile species, non-mammals who have excellent hearing even as they age. What the research team found may help people with hearing loss in the future.
More than 1.6 million people are deaf or hard of hearing in South Africa, according to the Deaf Federation of South Africa. Of those, about 70 percent are unemployed. But a global hotel aims to change the trend.
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