Karuārai, Retinoscope

Ngā hua e whakatutuki ana i ngā matea hauora o te taupori. E ai ki te WHO, me wātea ēnei hua "i ngā wā katoa, i roto i ngā rahinga e tika ana i roto i ngā momo horopeta e tika ana, me te kounga kua whakapūmautia me ngā mōhiohio e tika ana, me te utu e taea e te tangata takitahi me te hapori te utu". Ngā hua e whakatutuki ana i ngā matea hauora o te taupori. E ai ki te WHO, me wātea ēnei hua "i ngā wā katoa, i roto i ngā rahinga e tika ana i roto i ngā momo horopeta e tika ana, me te kounga kua whakapūmautia me ngā mōhiohio e tika ana, me te utu e taea e te tangata takitahi me te hapori te utu".