4 Nooc oo ka mid ah fayrasyada neefsashada ee Nucleic acid

4 Nooc oo ka mid ah Virus-yada Nucleic Acid Sawirka Leh

Sharaxaad Gaaban:

Qalabkan waxa loo isticmaalaa in lagu ogaado tayada SARS-CoV-2, fayraska hargabka A, fayraska hargabka B iyo fayraska syncytial nucleic acids ee neefsiga ee muunado suuf oropharyngeal.

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HWTS-RT075-Baraf-qalajiyey 4 Nooc oo ah Fayrasyada Neefsiga ee Nucleic Acid Detection Kit (Fluorescence PCR)

Epidemiology

Cudurka Corona Virus 2019, oo loo yaqaan "COVID-19", waxaa loola jeedaa oof wareenka uu keeno caabuqa SARS-CoV-2.SARS-CoV-2 waa coronavirus ka tirsan β-genus.COVID-19 waa cudur faafa oo neef-mareenka oo ba'an, dadkuna guud ahaan waa u nugul yihiin.Waqtigan xaadirka ah, isha infekshanku waa inta badan bukaanada uu haleelay SARS-CoV-2, dadka asymptomatic-ka qaba ayaa sidoo kale noqon kara isha caabuqa.Iyada oo ku saleysan baaritaanka cudurrada faafa ee hadda, muddada soo-kabashada waa 1-14 maalmood, badiyaa 3-7 maalmood.Qandho, qufac qallalan iyo daal ayaa ah calaamadaha ugu waaweyn.Bukaanno dhowr ah ayaa lahaa calaamado ay ka mid yihiin ciriiriga sanka, diif, dhuun xanuun, myalgia iyo shuban, iwm.

Hargabka, oo loo yaqaan "flu", waa cudur faafa oo neef-mareenka oo ba'an oo uu keeno fayraska hargabka.Aad buu u faafayaa.Inta badan waxa lagu kala qaadaa qufaca iyo hindhisada.Caadiyan waxay soo baxdaa guga iyo jiilaalka.Fayrasyada hargabku waxay u qaybsan yihiin hargab A (IFV A), hargabka B (IFV B), iyo Hargabka C (IFV C) saddex nooc, dhammaan waxay ka tirsan yihiin fayras dhegdheg ah, waxay sababaan cudurrada bini'aadamka inta badan fayraska A iyo B, waa hal mar. fayraska RNA oo kala go'ay.Hargabka A waa caabuq neef-mareenka oo degdeg ah, oo ay ku jiraan H1N1, H3N2 iyo noocyo kale oo hoose, kuwaas oo u nugul isbeddelka iyo dillaaca adduunka oo dhan."Shift" waxaa loola jeedaa beddelka fayraska hargabka A, taasoo keentay inuu soo baxo fayraska cusub "nooca hoose".Fayrasyada hargabka B waxa loo qaybiyaa laba abtirsiimo, Yamagata iyo Victoria.Fayraska hargabka B waxa uu leeyahay oo kaliya fayraska antigenic, waxana uu ka baxsadaa ilaalinta iyo baabi'inta habka difaaca bini'aadamka iyada oo loo marayo isbeddelkiisa.Si kastaba ha ahaatee, xawaaraha kobaca ee fayraska hargabka B wuu ka gaabiyaa kan fayraska hargabka A.Fayraska hargabka B wuxuu kaloo keeni karaa caabuqyada neef-mareenka ee bani'aadamka wuxuuna u horseedi karaa cudurro faafa.

Fayraska isku dhafan ee neefsashada (RSV) waa fayras RNA, oo ka tirsan qoyska paramyxoviridae.Waxaa lagu kala qaadaa dhibco hawo ah iyo xiriir dhow waana cudur keenaha ugu weyn ee caabuqa mareenka neef-mareenka hoose ee dhallaanka.Dhallaanka uu ku dhacay RSV waxaa laga yaabaa inay yeeshaan bronchiolitis daran iyo oof-wareen, kuwaas oo la xiriira neefta carruurta.Dhallaanku waxay leeyihiin calaamado aad u daran, oo ay ku jiraan qandho sare, rhinitis, pharyngitis iyo laryngitis, ka dibna bronkiolitis iyo oof-wareen.Dhawr carruur ah oo buka ayaa ku adkaan kara otitis media, pleurisy iyo myocarditis, iwm. Infekshanka mareenka sare ee neef-mareenka waa calaamadda ugu weyn ee caabuqa ee dadka waaweyn iyo carruurta ka weyn.

Kanaalka

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

Qiyaasaha Farsamada

Kaydinta	2-8°C
Nolosha shelf	12 bilood
Nooca Tuunada	Oropharyngeal suuf
Ct	≤38
LoD	SARS-CoV-2: 150 koobi/ml Fayraska Hargabka A/Fayraska Hargabka B/Fayraska isku midka ah ee neefsashada: 300 koobi/mL
Gaar ahaan	Ma jiro falcelin iskutallaab ah oo leh coronavirus aadanaha SARSr-CoV, MERSr-CoV, HCoV-OC43, HCoV-229E, HCoV-HKU1, HCoV-NL63, fayraska parainfluenza nooca 1, 2, 3, rhinovirus A, B, C, kalamiidiya pneumoniae, metapneumovirus aadanaha, enterovirus A, B, C, D, fayraska sambabada aadanaha, fayraska epstein-barr, fayraska jadeecada, fayraska cytomegalo, rotavirus, norovirus, fayraska parotitis, fayraska varicella-zoster, legionella, bordetella pertussis, haemophilus influenzae. staphylococcus aureus, streptococcus pneumoniae, s.pyogenes, klebsiella pneumoniae, mycobacterium tuberculosis, qiiqa aspergillus, candida albicans, candida glabrata, pneumocystis jiroveci iyo cryptococcus dhawaan dhashay iyo genomic nucleic acid aadanaha.
Qalabka lagu dabaqi karo	Nidaamyada noolaha ee la dabaqay 7500 Nidaamka PCR-waqtiga-dhabta ah, Hab-nololeedka La dabaqay