@boem@lemmy.world to World News@lemmy.worldEnglish • 1 month agoA myopia epidemic is sweeping the globewww.nature.comexternal-linkmessage-square31fedilinkarrow-up1153arrow-down13cross-posted to: hackernews@lemmy.smeargle.fans
arrow-up1150arrow-down1external-linkA myopia epidemic is sweeping the globewww.nature.com@boem@lemmy.world to World News@lemmy.worldEnglish • 1 month agomessage-square31fedilinkcross-posted to: hackernews@lemmy.smeargle.fans
minus-square@antlion@lemmy.dbzer0.comlinkfedilinkEnglish0•1 month agoTwo hours outside per day for children.
Two hours outside per day for children.