Kule mihla, ngophuhliso lwetekhnoloji, abantu abaninzi banxiba iiglasi.Ngokwezibalo, iUnited States ibeka indawo yokuqala kwihlabathi kunye ne-75% yabantu abane-myopia, ilandelwa yiJapan, iFransi, iNetherlands, iJamani kunye namanye amazwe aseYurophu naseMelika.Isiphakamiso...
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