Around the world today, 217 million individuals suffer from untreated but correctable visual impairment. Those in the more developed world who reap the benefits of contact lenses and cataract surgeries might find this figure surprising. However, a st...
Tag: eyesight
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Around the world today, 217 million individuals suffer from untreated but correctable visual impairment. Those in the more developed world who reap the benefits of contact lenses and cataract surgeries might find this figure surprising. However, a st...