Sensitivity and Specificity

Yekuongorora IgG:

Relative Sensitivity:233/268=86.94%(95%CI*:82.35%-90.49%)

Zvine hukama:287/289=99.31% (95%CI*:97.52%-99.92%)

Kururama:520/557=93.36% (95%CI*: 90.96%-95.16%)

*Chivimbo Interval

Yekuongorora IgM

Relative Sensitivity:223/268=83.21% (95%CI*:78.19%-87.48%)

Zvine hukama:282/289=97.58% (95%CI*: 95.07%-99.02%)

Kururama: 505/557=90.66% (95%CI*: 87.94%-92.95%)

*Chivimbo Interval

ZVINOTAURWA: Kit iyi inoshandisa immunochromatography.Kadhi rebvunzo rine:1) colloidal gold-yakanyorwa recombinant novel coronavirus antigen uye quality control antibody goridhe markers;2) mitsara miviri yekuona (IgG neIgM mitsara) uye imwe yemhando Kudzora mutsara (C line) yenitrocellulose membrane.Mutsetse weIgM wakavharwa neAntibody inobata antibody - novel coronavirus IgM antibody; mutsara weIgG haufambiswi neagent yekuona riini coronavirus IgG antibody; uye C line yakavharwa nemhando yekudzivirira antibody.Kana huwandu hwakakodzera hweyedzo sampu yawedzerwa kune yemuenzaniso gomba rebvunzo kadhi, sample inoenda mberi ichitevedza kadhi rebvunzo pasi pechiito checapillary.Kana sample ine IgM antibody, masoja ekudzivirira chirwere anosunga kune colloidal gold-yakanyorwa novel coronavirus antigen. Iyo immune complex inobatwa neanopesana - yemunhu IgM antibody yakasimudzwa pa membrane kugadzira yepepuru - tsvuku IgM mutsara, zvichiratidza kuti novel coronavirus IgM antibody yakanaka. mutsara,inoratidza kuti novel coronavirus IgG antibody is positive.Kana test IgG neIgM mitsetse isina mavara,negative result inoratidzwa.The test card also has a quality control line C.The fuchsia quality control line C inofanira kuoneka zvisinei nekuti mutsara wekuedzwa unoonekwa here.Mutsetse wekudzora mhando ibhande reruvara rwe quality control antibody immune complex. Kana iyo yemhando yekudzora mutsara C isingaonekwe, mhedzisiro yebvunzo haina kunaka, uye sampuli inoda kuongororwa zvakare neimwe kadhi rekuyedza.

Hezvino zvaunofanira kuita kuti uite bvunzo:

1.Clean chigunwe nedoro swab.

2.Baya chigunwe chimwechete nemunwe unobaya kuti utore ropa.

3.Kusunungura chivharo chetsono shandura clockwise uchitevera miseve pabutiro.

4.Shandisa dropper kudhonza ropa kuisa pa test cassette.

5.Tarisa mavanga ari pakaseti 10mins gare gare kuti uone mhedzisiro.

Coronavirus (CoV) ndeyerudzi rweNestovirus, Coronaviridae, uye yakakamurwa kuita mitsara mitatu inoti: α, β, uye γ. The genus α uye β zvinongokonzera kumhuka dzinoyamwisa. The genus γ inonyanya kukonzera utachiona hweshiri.CoV inotapuriranwa kuburikidza nekusangana zvakananga nezvinobuda kana kuburikidza neaerosols nemadonhwe. Pane zvakare humbowo hwekuti inogona kutapurirwa kuburikidza nefecal-oral route.

Kusvika pari zvino, kune marudzi manomwe ehunavirus yemunhu (HCoV) inokonzera zvirwere zvekufema kwevanhu: HCoV-229E,HCoV-OC43,SARS-CoV,HCoV-NL63,HCoV-HKU1,MERS-CoV and novel coronaviruses (2019), ihosha yakakosha yezvirwere zvekufema kwevanhu.Pakati padzo pakawanikwa 9 92 yekiriniki yekiriniki. zviratidzo zvakarongeka zvakadai sefivha uye kuneta, zvichiperekedzwa nekuoma kwechikosoro uye dyspnea, nezvimwewo, izvo zvinogona kukurumidza kukura kuva mabayo akanyanya, kutadza kufema, uye kufema kwakanyanya.Distress syndrome, septic shock, kutadza kwenhengo dzakawanda, acid yakanyanya-base metabolism disorders, nezvimwewo. zvinotova upenyu-kutyisidzira.

Iyo 2019-nCOV/COVID-19 IgG/IgM Rapid Test Device inokurumidza chromatographic immunoassay yekuonekwa kwemhando yeIgG&IgM antibody yeCoronavirus Chirwere 2019 muropa revanhu rese, serum, kana plasma serubatsiro mukuongororwa kweCOVID-19 hutachiona.