Tikamakalamba, disolo, dongosolo lolunjika la maso athu, limayamba kuuma pang'onopang'ono ndikutaya kukhazikika kwake, ndipo mphamvu yake yosinthira imayamba kuchepa pang'onopang'ono, zomwe zimatsogolera ku zochitika zakuthupi: presbyopia. Ngati malo oyandikira ndi akulu kuposa 30 centimita, ndi ...
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