Iyo COVID-19 Antigen bvunzo pamwe neAehealth FIA Meter yakagadzirirwa vitro quantitative kutsunga kweSARS-CoV-2 mumhino dzemunhu, swabs pahuro kana mate kubva kuvanhu vanofungidzirwa kuti vane COVID-19 nemupi wehutano.Iyo novel coronaviruses ndeye β genus yeCoronaviruses.COVID-19 chirwere chekufema chinotapukira.Vanhu vanowanzo batwa nedambudziko iri.Parizvino, varwere vakatapukirwa neinoveli coronavirus ndiyo honzeri yehutachiona;asymptomatic vanhu vane hutachiona vanogona zvakare kuve nehutachiona sosi.Zvichienderana neazvino epidemiological kuferefeta, iyo incubation nguva ndeye 1 kusvika 14 mazuva, kazhinji 3 kusvika 7 mazuva.Zviratidzo zvikuru zvinosanganisira fivha, kuneta uye chikosoro chakaoma.Nasal congestion, runny mhino, kurwadziwa kwehuro, myalgia uye manyoka zvinowanikwa mune zvishoma.Mhedzisiro yebvunzo ndeyekuzivikanwa kweSARS-CoV-2 nucleocapsid antigen.Iyo antigen inowanzoonekwa mumasampuli ekumusoro ekufema kana ezasi masampula ekufema panguva yakaoma yehutachiona.Mhedzisiro yakanaka inoratidza kuvapo kwehutachiona hwehutachiona, asi kuwirirana kwekliniki nenhoroondo yevarwere uye mamwe mashoko ekuongorora anokosha kuti aone mamiriro ehutachiona.Mhedzisiro yakanaka hairegi hutachiona hwehutachiona kana kubatana pamwe nemamwe mavhairasi.Iyo antigen yakaonekwa inogona kunge isiri iyo chaiyo chikonzero chechirwere.Mhedzisiro yakaipa haibvise hutachiona hweSARS-CoV-2 uye haifanirwe kushandiswa seyo yega hwaro hwekurapa kana sarudzo dzekutonga kwemurwere, kusanganisira sarudzo dzekudzora hutachiona.Mhedzisiro yakashata inofanirwa kutariswa muchimiro chenguva pfupi yapfuura yemurwere, nhoroondo uye kuvapo kwezviratidzo zvekiriniki nezviratidzo zvinoenderana neSARS-CoV-2 uye yakasimbiswa nekuongorora kwema molecular, kana zvichidikanwa, kune kutungamira kwemurwere.
Iyi yekukurumidza bvunzo kit yakavakirwa pafluorescence immunoassay tekinoroji.Panguva yekuedzwa, zvinyorwa zvemuenzaniso zvinoshandiswa pamakadhi ebvunzo.Kana paine SARS-CoV-2 antigen mune yakabviswa, iyo antigen inosunga kune iyo SARS-CoV-2 monoclonal antibody.Munguva yekuyerera kwe lateral, iyo yakaoma ichafamba ichitevedza nitrocellulose membrane yakananga kumagumo kwebepa rinonyudza.Kana uchipfuura mutsetse webvunzo (mutsara T, wakaputirwa neimwe SARS-CoV-2 monoclonal antibody) yakaoma inobatwa neSARS CoV-2 antibody pamutsetse webvunzo.Saka iyo yakawanda SARS-CoV-2 antigen iri mumuenzaniso, iwo macomplexes akawanda anounganidzwa pabvunzo strip.Chiratidzo kusimba kwefluorescence ye detector antibody inoratidza huwandu hweSARS CoV-2 antigen yakabatwa uye Aehealth FIA Meter inoratidza SARS-CoV-2 antigen concentrations mumuenzaniso.
1. Chengetedza chigadzirwa pa 2-30 ℃, hupenyu hwesherufu ndeye 18 mwedzi tentatively.
2. Kaseti yekuyedza inofanira kushandiswa mushure mekuvhura homwe.
3. Reagents uye zvishandiso zvinofanirwa kunge zviri pakamuri tembiricha (15-30 ℃) kana zvichishandiswa pakuyedza.
Positive Test:
Yakanaka kuvapo kweSARS-CoV-2 antigen.Mhedzisiro yakanaka inoratidza kuvepo kwehutachiona hwehutachiona, asi kuwirirana kwekiriniki nenhoroondo yemurwere uye rumwe ruzivo rwekuongorora rwakakosha kuti uone mamiriro ehutachiona.Zvibereko zvakanaka hazviregi hutachiona hwehutachiona kana kubatana pamwe nemamwe mavhairasi.Iyo antigen yakaonekwa inogona kunge isiri iyo chaiyo chikonzero chechirwere.
Negative Test:
Mibairo isina kunaka ndeyekufungidzira.Negative bvunzo mhedzisiro haivharidzire kutapukirwa uye haifanirwe kushandiswa seyo chete hwaro hwekurapa kana dzimwe sarudzo dzekutarisira murwere, kusanganisira sarudzo dzekudzivirira kutapukirwa, kunyanya pamberi pezviratidzo zvekiriniki nezviratidzo zvinoenderana neCCIDID-19, kana kune avo kusangana nehutachiona.Zvinokurudzirwa kuti mhedzisiro iyi isimbiswe nenzira yekuongorora mamorekuru, kana zvichidikanwa, kune Kudzora kwevarwere.