SARS-Coc-2 virus - ule ụlọ

Nkọwa mkpụmkpụ:

Ngwa nchọpụta a bụ maka na vitro ruru eru nchọpụta nke sarrs-Coragen na Nasal swab. A na-ezubere ule a na-edeghị ede na-ejikọ onwe ya na-ebute onwe ya na-anakọta onwe ya na afọ iri na ise ma ọ bụ okenye a na-eche maka ya na ndị mmadụ dị afọ 15 onye chere banyere mkpuchi-19.

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Aha

HWT-RT062A / B / C-S-S-2 virus virus virus

Asambodo

Ce1434

Mpidermiology

Ọrịa Coronavirus 2019 (Colod-19), bụ oyibonia kpatara ọrịa coronavirus aha ya bụ na ọ bụ nnukwu akụkụ okuku ume na cordrome corona-virus 2 (SARS-2). SARS-Coronavirus bụ coronavirus ọhụrụ na Β Genepu na gburugburu ma ọ bụ oval, ya na dayameta site na 60 nm ruo 140 nm. A na - eme ka mmadụ niile na - enwe sara mbara na 2-2. Isi mmalite nke ọrịa bụ ihe na-ahụ maka ọgụ na-egbu egbu na asymptomativatic trartov-2.

Ọmụmụ ihe nke ụlọ ọgwụ

A na-enyocha arụmọrụ nke Antigen nke Antigen na 554 nke Nasal nke Nasal nke na-enyo enyo nke Comid-19 n'ime ụbọchị asaa post mgbaàmà na-atụnyere RT-PC Asin. Arụmọrụ nke SARS-Coc-2 AGL TIT dị ka ndị a:

SARS-CoV-2 virus (Resertlọ nyocha)	RT-PCR regrent		Kemgbakota
SARS-CoV-2 virus (Resertlọ nyocha)	Nke oma	Nju	Kemgbakota
Nke oma	97	0	97
Nju	7	450	457
Kemgbakota	104	450	554

Uche	93.27%	95.0% ci	86.62% - 97.25%
Nnoshi	100.00%	95.0% ci	99.18% - 100.00%
Kemgbakota	98.74%	95.0% ci	97.41% - 99.49%

Nrụta Nka na ụzụ

Ebe nchekwa	4 ℃ -30 ℃
Ụdị atụ	Nasal swab samples
Ndụ Ndụ	Ọnwa 24
Ngwa agha	Achọghị
Ndị na-eri nri	Achọghị
Oge nchọpụta	15-20 mins
Nnoshi	Enweghị ntụgharị uche dị ka mmadụ cornosorus (HCOV-OC43, HCOV-NLU7, HCOV-NLU7), HCOV1, H3N2, H5N1, H5N1) , Perfenza b (Yamagata, Victoria), iku ume Mkpokọta mmekọrịta A / B, parainfflensa (1, 2 na 3), na 3), ADenovarus (1, 3, 55, 55).

Na-arụ ọrụ

1. Sampling
●Jiri nwayọ tinye ihe dị nro nke swab (ọ na-abụkarị 1/4 nke inch) n'ime otu imiị abụọ, na-eji mgbali elu, na-ete swab megide mgbidi na-imi gị. Mee opekata mpe isi 5. A ga-azọpụ imi ọ bụla ọ bụla maka ihe dị ka sekọnd iri na ise.

●Sample ndọtị.Tinyegharịa swab kpamkpam n'ime ngwọta nlele; Gbajie swab na-arapara na ebe a na-emebi ihe, na-ahapụ njedebe dị nro na tube. Ghazie n'elu okpu, tọgbọ ugboro 10 ma tinye eriri ahụ n'ebe kwụsiri ike.