Amaziko olawulo kunye nokuthintela izifo (i-CDC) kunye noMbutho wezeMpilo weHlabathi (i-WHO) ezicetyiswayo ukuba zithwale iimaski zobuso ukuze zikwazi ukusasazwa kweCovid-19. Nangona kunjalo, iiglasi ezidumbileyo yingxaki ehlukumeza uninzi lwabemi - ehlobo bonke baphawula yonke le nto kwizindlu zabo bafuna i-Eyepiecce. Kwaye, ukuqala kwemozulu ebandayo edlale indima yayo - iilensi zigutyungelwe ngamaconsi amancinci okufuma ukusuka ekuphefumleni okutsha kuphefumla ngokwemizuzwana embalwa, kuya kufuneka unxibe imaski.
Kutheni iiglasi zam ziphelelwe?
Ngokutsho kophando olupapashwe kwi "vanbals yeKholeji yaseRoyal Dourgeon yaseNgilane", imaski yobuso ikhupha uninzi lwayo umoya ophakamileyo phezulu. "Iilensi" ezinesithsaba zenzekile xa i-vapor efudumeleyo evela ekuphefumleni okhulayo, yenza amathontsi amancinci achithayo kwaye anciphise amandla okukhanya (kunye nemibala emnyama ihlala imnyama). "Amaconsi asekwe ngenxa yoxinzelelo lwangaphakathi phakathi kweemolekyuli zamanzi," thetha ababhali besifundo.
Yintoni onokuyenza ngeglasi ye-Swam?
Siqokelele iingcebiso ezisi-7, indlela yokususa inkungu kunye neeglasi xa unxiba imaski:
1. Hlambulula iilensi ngamanzi anesepha. Olu phando lungentla luphakamisa isisombululo esilula kwingxaki yeelensi ezilahlekileyo. Ngaphambi kokubeka imaski, hlamba iilebhu zeglasi kunye namanzi anesepha kwaye uchebe umswakama owongezelelweyo. Emva koko nika amanqaku owomileyo wome emoyeni kwaye usule ngononophelo iilensi ngendwangu ecocekileyo ye-microfiber. Xa ucoca iilensi, ifilimu emdaka ihlala iyifilimu ecekeceke, enciphisa "umqobo ongaphakathi" kwaye ityhafisa iimolekyuli zamanzi ukuya kwi-molek yendawo ebonakalayo. Ukuthintela umonakalo, musa ukucoca iilensi ngeemveliso ezinjengezinyo le-toothpaste okanye i-cream cream.
2. Vala imaski. Iqhinga eliqhelekileyo elisetyenzisiweyo ngoogqirha kukuba ngaphambi kokuba ubeke imaski, uncamathele itayitile ye-bilateral kwimpumlo. Oku kuya kubonelela ngokuqina okungcono. Unokuncamathela iqhekeza elongeziweyo le-cellophane okanye i-tepi enamathelayo kwimaski.
3. Qiniseka ukuba imaski ihlala kakuhle. Imaski yokuhlala ngokukhululekileyo ivumela umoya ovuthayo ukuba ungxame ukuya kwiimano zakho, kodwa imaski eqinileyo inokuthi ilahle loo moya ukusuka ezantsi okanye icala lemaski kwicala lamanqaku akho. Kulunge ngakumbi, kufanelekile ukuba ujonge iimaski ezixhotywe ngamalungu abunjiweyo ajikeleze impumlo (umzekelo, umtya wesinyithi), okanye iimaski zobukhulu obahlukeneyo. Ukuba ufumana imaski ye-tissue, yenza itywina elijikeleze impumlo, ufaka into esebenzayo kwindawo ephezulu yemaski. Isenokuba sisiseko se-sliption, esijijekileyo esijijekileyo okanye sisongelwe i-Alumnum foil.
Kulunge ngakumbi, kufanelekile ukuba ujonge iimaski ezixhotywe ngamalungu empungutye (umzekelo, umtya wesinyithi), okanye imaski yesayizi eyahlukeneyo
Ifoto: HARTAHH.USPUS.com.
4. Lungisa iiglasi. Ukuba iiglasi zakho zinempumlo, ningenze ngokwezigqibo ukuze ii-rim zimncinci ebusweni bakho. Oku kuya kuvumela umoya oshushu ukuba uhambe, ungabi nakukhona phakathi kobuso kunye neeleglasi zeglasi. Nangona kunjalo, lumka: ukutshintsha iipads ze-nasal kunokutshintsha umbono wakho kancinci ukuba unxiba iiglasi ngeelebhu eziqhubekayo okanye iilensi ezinamachaphaza aqingqiweyo. Ukuba oku kuyenzeka, kuya kufuneka ugcine intloko yakho kwi-engile eyahlukileyo yokuhlawula utshintsho kumbono.
5. Zama ukususa izixhobo zeFogi. Isicelo kwii-lenses ze-sprays ezingekho mthethweni, ii-waxes kunye ne-gels ekuhlaleni ngaphambi kokuba inxibe iiglasi, ziya kunceda ukukhulula i-ramples encinci xa unxiba imaski. Mhlawumbi kuya kufuneka uzame iimpawu ezininzi ukubona ukuba yeyiphi eyona ilungele wena. Isilumkiso: Ungaze usebenzise izixhobo ze-anti-froging iimoto okanye ezinye iinjongo, njengoko zinokuphanga iilensi zakho kwaye zibangela ukuba isikhuhla se-allergic okanye i-mucous membrane.
6. Phefumla phantsi. Ewe, kusenokungakhululeki, kodwa ukuphefumla ezantsi kunokuba sisigqibo esikhawulezayo ngokuchasene nesithsaba, njengoko kuthatha umoya kumanqaku akho. Uphefumla njani? Gcina imilebe ephezulu ngaphezulu. Emva koko vuthwe umoya uyehla, ngokungathi udlala i-fall.
7. Nika ingqalelo kwii-big zenkungu. Inkungu yenkungu inika impendulo engenamsebenzi ekubalekeni kweelensi, nokuba ubunzima bemibono bubangelwa yimaski yobuso okanye enye into. Ndwendwela ivenkile ye-optical ekufutshane nawe okanye kwi-intanethi kwiglasi ukuze ufunde ngakumbi kwaye uthelekise iinguqulelo zeenkungu zenkungu.