The study, published in the Bulletin of the World Health Organization, was conducted by researchers from The Johns Hopkins Bloomberg School of School of Public Health in Baltimore, the Vision Research Institute in Africa, and Australia’s International Center for Eyecare Education and the University of New South Wales in Sydney.
The study estimated nearly 158 million people globally suffer with vision impairment resulting from uncorrected refractive error — which can usually be eliminated with an eye examination and a pair of eyeglasses.
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