Cishe uke wezwa ukuthi ukuzivikela ku-COVID-19 kusho ukugeza izandla zakho izikhathi ezimbili zengoma yosuku lokuzalwa oluhle noma imizuzwana engama-20 yomculo owuthandayo. Kungase kubonakale kuyinto evamile futhi kulula, kodwa ukugeza izandla okujulile kubulala kakhulu amagciwane. Pho kungani insipho ingumbulali ophumelelayo kangaka ngokumelene ne-coronavirus entsha?
Ake sibheke ngokucophelela leso siqeshana sensipho esandleni sakho. I-molecule yensipho yakhiwe “ikhanda” elithanda amanzi — elikhangwa amanzi — kanye “nomsila” omude we-hydrocarbon owenziwe ngama-athomu e-hydrogen ne-carbon angenawo amanzi — noma axoshwa ngamanzi. Lapho ama-molecule ensipho encibilika emanzini, azihlela abe ama-micelles, angamaqoqo ayindilinga ama-molecule ensipho anamakhanda adonsela amanzi ngaphandle kanye nemisila exosha amanzi ngaphakathi. I-coronavirus inomgogodla wezinto zofuzo ezizungezwe i-sheath yangaphandle ewungqimba oluphindwe kabili lwamafutha anama-protein spikes. Le sheath enamafutha iyaxosha amanzi futhi ivikela igciwane.
Izihlinzeki zensipho ezizenzakalelayosusa into ethi "touch" yokuhlanzwa kwezandla bese wenza kube lula ukuthi uma kukhona amagciwane noma igciwane ezandleni zomuntu, ahlale lapho futhi anakekelwe insipho noma i-sanitizer. Ngomklamo ongenakho ukuthintana, i-i-dispenser ezenzakalelayokuyindlela ehlanzekile kakhulu ongayisebenzisa uma uqhathanisa nomshini wokukhipha amanzi ngesandla noma insipho.
Ungakhetha isihlanzisi-magciwane esifanele kwaSiweiyi. Zizwe ukhululekile ukuxhumana nethimba lethu lokuthengisa.
Isikhathi sokuthunyelwe: Ephreli-29-2022
