Myopia will affect 740m children and teenagers by 2050, research suggests The GuardianOne in three children are short-sighted, study suggests BBC.comTrouble seeing far away? Why experts say you should take this more seriously. USA TODAYGlobal prevalence of short-sightedness in children and teens set to top 740 million cases by 2050, says study Medical XpressConsistent research necessary to understand myopia as a disease Healio