-
1. Ukusebenza kahle kokuvimbela uthuli Ukusebenza kahle kokuvimbela uthuli kwemaski kusekelwe ekusebenzeni kwayo kokuvinjelwa kothuli olucolekile, ikakhulukazi uthuli oluphefumulayo olungaphansi kwama-microns angu-2.5.Ngenxa yokuthi lobu bukhulu bezinhlayiyana zothuli bungaba ngokuqondile ku-alveoli, impilo yomuntu yabangela umthelela omkhulu kakhulu.Iziphefumulo zothuli, ezenziwe...Funda kabanzi»
-
Manje ukungcoliswa komoya kuya ngokuya kubi kakhulu, abasebenzisi abaningi bazogqoka imaski, imaski alahlwayo isetshenziswa kakhulu abasebenzisi emakethe.1. Ukuthungwa okukhanyayo Amamaski alahlwayo asetshenziselwa ukwenza izinto ezibonakalayo nawo alungile, ngakho-ke ukusetshenziswa kwezifihla-buso ezilahlwayo abangani nabo bangawuzwa ngokuqondile umbhalo womkhiqizo...Funda kabanzi»
-
1. Gqoka imaski ngesikhathi somkhuhlane ophezulu, ngezinsuku zentuthu nothuli, lapho ugula noma uya esibhedlela ukuze uthole ukwelashwa.Ebusika, abantu abadala abane-immunity ephansi, abantu abagulayo kwakungcono bagqoke imaskhi lapho bephuma.2. Iningi lamamaski anemibala ar...Funda kabanzi»