Muva nje, ngenxa yokusabalala komhlaba wonke kwe-coronavirus entsha, “ama-ventilators” aba yigama elibalulekile ku-inthanethi.Ukuguqula inqubekelaphambili yemithi yesimanje, ama-ventilators aya ngokuya ethatha indawo yokunakekelwa okuphuthumayo nokunakekelwa okubucayi, ukuphefumula ngemuva kokuhlinzwa, kungakanani okwaziyo nge-ventilator...
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