Tuesday, March 1, 2016

101 Million People Have Uncorrected Refractive Error

"Uncorrected refractive error -- nearsightedness, farsightedness, and other focusing problems correctable by prescription lenses -- is responsible for moderate to severe vision impairment in 101 million people and blindness in seven million people worldwide, reports a new study." That's part of a post on Science Daily. Read more.

No comments:

Post a Comment