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    • Mhando ina dzemavhairasi ekufema Nucleic Acid

    Mhando ina dzemavhairasi ekufema Nucleic Acid Mufananidzo Unoratidzwa
    • Mhando ina dzemavhairasi ekufema Nucleic Acid

    Tsananguro pfupi:

    Kit iyi inoshandiswa pakuongorora SARS-CoV-2, hutachiona hwefuruwenza A, hutachiona hwefuruwenza B uye nucleic acids yekufema kwechirwere chesyncytial virus mumasampuli e swab yemunhu we oropharyngeal.


    Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Zita rechigadzirwa

    HWTS-RT186- Mhando 4 dzeMavhairasi Ekufema Nucleic Acid Detection Kit (Fluorescence PCR)

    Epidemiology

    Chirwere cheCoronavirus Virus 2019, chinonzi "COVID-19", chinoreva pneumonia inokonzerwa nehutachiona hweSARS-CoV-2. SARS-CoV-2 chirwere chekoronavirus chiri murudzi rweβ. COVID-19 chirwere chinotapukira chinopararira zvakanyanya, uye vanhu vanowanzo kubatwa nechirwere ichi. Parizvino, chirwere ichi chinowanzo konzerwa nehutachiona hweSARS-CoV-2, uye vanhu vasina zviratidzo vanogonawo kuva ivo vanotapukirwa nechirwere ichi. Zvichienderana nekuferefeta kuri kuitwa pari zvino, nguva yekuzvitakura imazuva 1-14, kazhinji mazuva 3-7. Fivha, kukosora kwakaoma uye kuneta ndizvo zviratidzo zvikuru. Varwere vashoma vaive nezviratidzo zvakaita sekuzara kwemhino, mhino inoyerera, pahuro panorwadza, myalgia uye manyoka, nezvimwewo.

    Furuwenza, inozivikanwa se "furuwenza", chirwere chinotapukira chekufema chinokonzerwa nevhairasi yefuruwenza. Chinotapukira zvakanyanya. Chinonyanya kutapuriranwa nekukosora nekuhotsira. Chinowanzo tanga muchirimo nemuchando. Mavhairasi efuruwenza akakamurwa kuita furuwenza A (IFV A), furuwenza B (IFV B), uye furuwenza C (IFV C) mhando nhatu, dzese dziri dzevhairasi inonamira, inokonzera chirwere chevanhu kunyanya mavhairasi efuruwenza A neB, ivhairasi yeRNA ine tambo imwe chete, yakapatsanurwa. Vhairasi yefuruwenza A ivhairasi yekufema inopinza, inosanganisira H1N1, H3N2 nedzimwe mhando, dzinokurumidza kuchinja uye kupararira pasi rose. "Shift" inoreva kuchinja kwevhairasi yefuruwenza A, zvichikonzera kubuda kwevhairasi itsva "subtype". Mavhairasi efuruwenza B akakamurwa kuita madzinza maviri, Yamagata neVictoria. Vhairasi yefuruwenza B ine antigenic drift chete, uye inonzvenga kutarisa nekubviswa kwemasoja emuviri evanhu kuburikidza nekuchinja kwayo. Zvisinei, kumhanya kwevhairasi yefuruwenza B kunononoka kupfuura kwevhairasi yefuruwenza A yevanhu. Utachiona hwefuruwenza B hunogonawo kukonzera hutachiona hwekufema muvanhu uye hunokonzera zvirwere.

    Virusi reRespiratory syncytial virus (RSV) ivhairasi yeRNA, iri mumhuri yeparamyxoviridae. Inotapurirwa nemadonhwe emhepo uye kusangana kwepedyo uye ndiyo hosha huru yehutachiona hwepazasi pekufema muvacheche. Vacheche vane hutachiona hweRSV vanogona kuva nebronchiolitis yakakomba uye pneumonia, iyo ine chekuita neasthma muvana. Vacheche vane zviratidzo zvakakomba, zvinosanganisira fivha yakanyanya, rhinitis, pharyngitis uye laryngitis, uyezve bronchiolitis uye pneumonia. Vana vashoma vanorwara vanogona kuoma ne otitis media, pleurisy uye myocarditis, nezvimwewo. Utachiona hwepazasi pekufema ndicho chiratidzo chikuru chehutachiona muvakuru nevana vakuru.

    Chiteshi

    FAM SARS-CoV-2
    VIC(HEX) RSV
    CY5 IFV A
    ROX IFV B
    NED

    Kudzora Kwemukati

    Magadzirirwo ehunyanzvi

    Kuchengetera 2-8°C
    Nguva yekuzorora mwedzi gumi nemiviri
    Rudzi rwemuenzaniso Chidzitiro chemuromo
    Ct ≤38
    LoD SARS-CoV-2: 150Makopi/mL

    Virusi refuruwenza A/vhairasi refuruwenza B/vhairasi rekufema risingawirirani: 300Kopi/mL
    Kunyatsojeka Hapana nzira dzakasiyana dzekurwisa coronavirus yevanhu SARSr-CoV, MERSr-CoV, HCoV-OC43, HCoV-229E, HCoV-HKU1, HCoV-NL63, parainfluenza virus type 1, 2, 3, rhinovirus A, B, C, chlamydia pneumoniae, human metapneumovirus, enterovirus A, B, C, D, human pulmonary virus, epstein-barr virus, measles virus, human cytomegalo virus, rotavirus, norovirus, parotitis virus, varicella-zoster virus, legionella, bordetella pertussis, haemophilus influenzae, staphylococcus aureus, streptococcus pneumoniae, s. pyogenes, klebsiella pneumoniae, mycobacterium tuberculosis, smoke aspergillus, candida albicans, candida glabrata, pneumocystis jiroveci and newborn cryptococcus and human genomic nucleic acid.
    Zvishandiso Zvinoshanda Applied Biosystems 7500 Real-Time PCR System, Applied Biosystems 7500 Fast Real-Time PCR Systems, QuantStudio®5 Real-Time PCR Systems

    Kufamba Kwebasa

    Sarudzo 1.

    Zvinokurudzirwa kuti munhu abvise reagent: Macro & Micro-Test Viral DNA/RNA Kit (HWTS-3001, HWTS-3004-32, HWTS-3004-48) uye Macro & Micro-Test Automatic Nucleic Acid Extractor (HWTS-3006).

    Sarudzo yechipiri.

    Chinorudzirwa chekubvisa: Nucleic Acid Extraction kana Purification Reagent (YDP302) chakagadzirwa neTiangen Biotech (Beijing) Co., Ltd.

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