Mhlawumbi ukhe weva ukuba ukuzikhusela kwi-COVID-19 kuthetha ukuhlamba izandla zakho izihlandlo ezibini zengoma yosuku lokuzalwa olumnandi okanye imizuzwana engama-20 yolunye uhlobo lwengoma oyithandayo. Isenokubonakala ilula kwaye ilula, kodwa ukuhlamba izandla nzulu kuyingozi kakhulu kwiintsholongwane. Kutheni ke isepha ingumbulali osebenzayo kwi-coronavirus entsha?
Makhe sijonge ngokusondeleyo loo mfanekiso wesepha esandleni sakho. Imolekyuli yesepha ine "intloko" ethanda amanzi - ekhanga emanzini - kunye "nomsila" omde we-hydrocarbon owenziwe ngeeathom ze-hydrogen kunye ne-carbon ezithanda amanzi - okanye ezigxothwa ngamanzi. Xa iimolekyuli yesepha zinyibilika emanzini, zizenzela ii-micelles, ezingamaqela angqukuva eemolekyuli yesepha ezineentloko ezitsala amanzi ngaphandle kunye nemisila egxotha amanzi ngaphakathi. I-coronavirus inombindi wezinto zemfuza ezijikelezwe yi-sheath yangaphandle engumaleko ophindwe kabini wamafutha anee-protein spikes. Le sheath enamafutha iyaxotha amanzi kwaye ikhusela intsholongwane.
Izisasazi zesepha ezizenzekelayoSusa into "yokuchukumisa" yokucoca izandla uze wenze ukuba ukuba kukho iintsholongwane okanye iintsholongwane ezandleni zomntu, zihlale apho kwaye zinyanyekelwe yisepha okanye i-sanitizer. Ngoyilo olungenakuthintana, i-i-dispenser ezenzekelayoyeyona ndlela icocekileyo yokuyisebenzisa xa kuthelekiswa nesixhobo sokuhambisa amanzi ngesandla okanye isepha.
Ungakhetha isixhobo sokucoca iintsholongwane esifanelekileyo eSiweiyi. Zive ukhululekile ukuqhagamshelana neqela lethu lokuthengisa.
Ixesha lokuthumela: Epreli-29-2022
