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Muna Chivabvu wegore rino, PEI yeGerman yakaburitsa chinyorwa "Comparative senitivity evaluation ye122 CE-yakanyorwa SARS-CoV-2 antigen kukurumidza bvunzo", iyo yakaongorora kunzwisiswa kwe122 COVID-19 antigen nekukurumidza bvunzo zvigadzirwa izvo parizvino zvine CE zvitupa uye zviri inotengeswa muGermany..Nekuda kwekuchinja kwemitemo yekunyoresa yeEU uye marongero emari eGerman, chinangwa chekuenzanisa uku ndechekusimbisa kunzwisiswa kwezvigadzirwa zviripo.MaReagents asingasangane nezvinodiwa zvishoma zvekunzwa anobviswa kubva paBfArM rondedzero, uye ese ekuongorora mhinduro anoburitswa.Pawebhusaiti yePEI.Ongororo iyi inosanganisira makumi matanhatu nemaviri emakambani ekuChina.

 

Kugadzirira kwemuenzaniso: 3 concentration gradients

 

Yakanyanya-yakakwirira-yakakwirira-PCR CT kukosha 17-25

High concentration-PCR CT kukosha 25-30

Medium concentration-PCR CT kukosha 30-36

 

CT kukosha uye RNA kopi shanduko reshiyo:

 

CT25 inenge 10 ^ 6 RNA makopi / ml, CT30 inenge 10 ^ 4 RNA makopi / ml, uye CT36 inenge 10 ^ 3 RNA makopi / ml.

Minimum sensitivity standard:

 

Iko kusangana kwemasamples ane PCR CT kukosha <25 ndeye 75%

 

Kwete zvakawanda zvekutaura, ingoenda kune iyo data.

Mhedzisiro 1: Huwandu hwezvigadzirwa zve96 zvinosangana nezvinodiwa zvishoma zvekunzwa, izvo makumi mana nemasere zvigadzirwa zveChinese.Kuti zvive nyore kuenzanisa, mhedzisiro ye "CT17-36" inorongwa kubva kumusoro kusvika pasi.

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Mhedzisiro yechi2: Huwandu hwezvigadzirwa makumi maviri nematanhatu hazvisangane nezvinodiwa zvishoma zvekunzwa, izvo gumi nemana zvigadzirwa zveChinese.Kuti zvive nyore kuenzanisa, mhedzisiro ye "CT17-36" inorongwa kubva kumusoro kusvika pasi.

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Kunobva ruzivo: medRxiv preprint doi: Https://doi.org/10.1101/2021.05.11.21257016


Nguva yekutumira: Aug-31-2021