Ama-antigen anjenge-N protein, i-E protein kanye ne-S protein ye-coronavirus entsha angasetshenziswa njengama-immunogens ukukhuthaza amaseli e-plasma ukuthi akhiqize amasosha omzimba athile ngemva kokuba leli gciwane selingene emzimbeni womuntu.Ukuhlolwa kwe-COVID19 antigen kungathola ngokuqondile ukuthi isampula yomuntu iqukethe i-COVID19.Ukuxilongwa kuyashesha, kunembile, futhi kudinga imishini ephansi kanye nabasebenzi.
I-Rapid COVID-19 Antigen Test iyi-colloidal gold immunochromatography ehloselwe ukutholwa kwekhwalithi yama-nucleocapsid antigens avela ku-COVID-19 emakhaleni omuntu, ama-swabs omphimbo noma amathe avela kubantu okusolwa ukuthi bane-COVID-19 ngumhlinzeki wabo wezempilo.Ama-coronavirus anoveli awohlobo lwe-β.I-COVID-19 yisifo esithathelwanayo sokuphefumula esinamandla.Ngokuvamile abantu bayathinteka.Njengamanje, iziguli ezingenwe yi-coronavirus yenoveli ziwumthombo oyinhloko wokutheleleka;abantu abane-asymptomatic abangenwe yileli gciwane bangaba umthombo othathelwanayo.Ngokusekelwe ophenyweni lwamanje lwe-epidemiological, isikhathi sokufukamela siyizinsuku ezi-1 kuya kweziyi-14, kakhulukazi izinsuku ezi-3 kuya kweziyi-7.Izimpawu eziyinhloko zihlanganisa umkhuhlane, ukukhathala nokukhwehlela okomile.Ukucinana kwamakhala, ikhala eligijimayo, umphimbo obuhlungu, i-myalgia kanye nesifo sohudo kutholakala ezimweni ezimbalwa.Imiphumela ingeyokuhlonza i-COVID-19 nucleocapsid antigen.I-antigen ngokuvamile itholakala kumasampula aphezulu okuphefumula noma amasampula aphansi okuphefumula phakathi nesigaba esibucayi sokutheleleka.Imiphumela emihle ibonisa ukuba khona kwama-antigen amagciwane, kodwa ukuhlobana komtholampilo nomlando wesiguli kanye nolunye ulwazi lokuxilonga kuyadingeka ukuze kunqunywe isimo sokutheleleka.Imiphumela emihle ayikukhiphi ukutheleleka ngebhaktheriya noma ukutheleleka okuhlangene namanye amagciwane.I-antigen etholakele ingase ingabi imbangela eqondile yesifo.Imiphumela engemihle ayikukhiphi ukutheleleka nge-COVID-19 futhi akufanele isetshenziswe njengesisekelo sodwa sokwelashwa noma izinqumo zokuphatha isiguli, okuhlanganisa nezinqumo zokulawula ukutheleleka.Imiphumela engemihle kufanele icatshangelwe kumongo wokuchayeka kwesiguli kwakamuva, umlando kanye nokuba khona kwezimpawu zomtholampilo kanye nezimpawu ezihambisana ne-COVID-19 futhi kuqinisekiswe ngokuhlolwa kwe-molecular, uma kudingekile ukuze kuphathwe isiguli.
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