Kubva pakatanga denda reCCIDID-19, vanhu vazhinji havasati vanzwisisa nzira dzakasiyana dzekuona, dzinosanganisira nucleic acid yekuona, kutariswa kweantibody, uye kuona antigen.Ichi chinyorwa chinonyanya kufananidza nzira dzekuona idzo.
Nucleic acid yekuona parizvino ndiyo "yegoridhe chiyero" chekuonekwa kwenovel coronavirus uye parizvino ndiyo nzira huru yekuyedza muChina.Nucleic acid yekuona ine zvakakwirira zvinodiwa pamidziyo yekuona, kushambidzika kwerabhoritari nevashandisi, uye michina yePCR inodhura zvakanyanya, uye nguva yekuona yakarebesa.Naizvozvo, kunyangwe iri nzira yekuongororwa, haishande kune yakakura-yekukurumidza kuongororwa pasi pemamiriro ekushaikwa kwehardware.
Kana tichienzaniswa nekuona nucleic acid, nzira dzazvino dzekukurumidza kuona dzinosanganisira kuona maantigen uye kuona masoja ekudzivirira chirwere.Maantigen ekuona kuti mune utachiona here mumuviri, ukuwo masoja ekudzivirira chirwere achitarisa kuti muviri watanga kuramba utachiona here mushure mekutapukirwa.
Parizvino, kutariswa kwemasoja ekudzivirira chirwere kunowanzoona IgM neIgG masoja ekudzivirira chirwere muserum yevanhu.Mushure mekunge hutachiona hwapinda mumuviri wemunhu, zvinotora anenge mazuva mashanu-7 kuti masoja ekudzivirira chirwere eIgM agadzirwe, uye masoja ekudzivirira chirwere eIgG anogadzirwa mumazuva gumi kusvika gumi nemashanu.Naizvozvo, pane mukana wakakura wekupotsa kuonekwa nekuonekwa kwemasoja ekudzivirira chirwere, uye zvinokwanisika kuti murwere aonekwa akatapurira vanhu vazhinji.
Mufananidzo 1:NEWGENE Antibody Detection Chigadzirwa
Kuenzaniswa nekuonekwa kwemasoja ekudzivirira chirwere, kutariswa kweantigen kunogona kuona hutachiona munguva yekunyura, chikamu cheacute kana danho rekutanga rechirwere, uye hazvidi nharaunda yemurabhoritari uye mashandiro ehunyanzvi.Kuonekwa kweAntigen kunonyanya kukodzera kune zviitiko apo nyanzvi yekuona michina yekurapa uye nyanzvi dziri kushomeka.Izvo zvakakosha zvikuru pakuonekwa kwekutanga uye kurapwa kwekutanga kwevarwere vane COVID-19 denda.
Mufananidzo 2:NEWGENE Antigen Detection Product
Iyo Novel Coronavirus Spike Protein Detection Kit yakagadziridzwa uye yakagadzirwa neNEWGENE ndeimwe yezvigadzirwa zvekutanga zveantigen zvakagadzirwa muChina.Yakanyoreswa neBritish Medicines and Healthcare Products Regulatory Agency (MHRA), yakawana EU CE certification, uye yakabudirira kuiswa mu "export permit list" yeChinese Ministry of Commerce.
Chigadzirwa chacho hachingochengeteri zvakanakira kukurumidza kuona, kushanda kuri nyore, kudhura kwakaderera, uye kugadzikana kwakanaka, asi zvakare kunonatsiridza zvakanyanya kutaridzika kwekuona uye kurongeka.Panguva imwecheteyo, tekinoroji iyi inoshanda zvakasiyana mukuona makoronavirus anoyananiswa neACE2 receptor.Kunyangwe hutachiona hukachinja, kit yekuona inogona kukurumidza kuiswa mukushandisa pasina kumirira kugadzirwa kwemasoja ekudzivirira chirwere, ayo anopa rubatsiro rwakakosha rwehunyanzvi hwebasa remangwana rekurwisa denda.
Nguva yekutumira: Kubvumbi-01-2021