Kugeza ku ya 25 Kamena 2021, Komisiyo y’ubuzima y’Ubushinwa yashyize ahagaragara imibare yerekana ko abantu barenga miliyoni 630 bakingiwe mu gihugu cyanjye, bivuze ko umubare w’inkingo w’abaturage bose mu Bushinwa warenze 40%, akaba ari intambwe ikomeye yo gushyiraho ubudahangarwa bw’amatungo.

Abantu benshi rero bazahangayikishwa nigute bamenya niba barakoze antibodies nyuma yo guhabwa urukingo rushya?

Kugeza ubu, ibikoresho nyamukuru byerekana ikamba rya antibody ryerekana ibikoresho ku isoko ni IgM / IgG antibody detection kit (uburyo bwa zahabu ya colloidal).

Coronavirus (COV) ni umuryango munini wa virusi zitera indwara kuva ku bukonje busanzwe kugeza ku ndwara zikomeye nka syndrome de acute respiratory (SARS-CoV).SARS-CoV-2 ni imbaraga nshya itigeze iboneka mu bantu mbere.“Indwara ya Coronavirus 2019 ″ (COVID-19) iterwa na virusi“ SARS-COV-2 ″. ”Abarwayi ba SARS-CoV-2 bavuze ibimenyetso byoroheje (harimo abarwayi bamwe batigeze bagaragaza ibimenyetso) bikabije.COVID -19 Ibimenyetso bigaragaza nk'umuriro, umunaniro, inkorora yumye, guhumeka neza n'ibindi bimenyetso, bishobora guhita byinjira mu musonga ukabije, kunanirwa mu myanya y'ubuhumekero, guhungabana kwa septike, kunanirwa kw'ingingo nyinshi, indwara ya metabolisme ikabije, n'ibindi.

Ibikoresho bishya bya coronavirus IgM / IgG antibody yamenyekanye kugirango igaragaze neza antibodiyite zanduza SARS-CoV-2 no kuyikoresha nk'igikoresho gifasha mu gusuzuma indwara ya SARS-CoV-2.

Ihame ryo gutahura

Igikoresho kirimo (1) guhuza ibimenyetso bya antombine ya recombinant neocoronavirus hamwe na marike ya proteine ​​igenzura ubuziranenge hamwe na (2) imirongo ibiri yo gutahura (T1 na T2, yashizwemo na antibodiyite zirwanya abantu IgM na IgG) n'umurongo wo kugenzura ubuziranenge (harimo na antibody yo kurwanya poroteyine irwanya ubuziranenge).Iyo icyitegererezo cyongewe kumurongo wibizamini, protein yanditseho zahabu yitwa recombinant SARS-CoV-2 proteine ​​izahuza na virusi ya IgM na / cyangwa IgG antibodiyite ziri muri sample kugirango zikore antigen-antibody.Izi nganda zigenda zinyura kumurongo wikizamini, hanyuma zifatwa na antibody anti-muntu IgM kumurongo wa T1, na / cyangwa na antibody anti-muntu IgG kumurongo wa T2, umurongo wumutuku wumutuku ugaragara mukarere kizamini, byerekana ibisubizo byiza.Niba nta antibody irwanya SRAS-CoV-2 muri sample cyangwa urwego rwa antibody murugero ruri hasi cyane, ntihazabaho imirongo itukura-umutuku kuri "T1 na T2 ″."Umurongo wo kugenzura ubuziranenge" ukoreshwa mugucunga inzira.Niba inzira yo kwipimisha igenda mubisanzwe kandi reagent ikora neza, umurongo ugenzura ubuziranenge ugomba guhora ugaragara.

Ibikoresho byatanzwe

Buri gikoresho kirimo:

Inzira yo gutahura

Soma iki gitabo witonze mbere yo gukora kugirango wirinde ibisubizo bitari byo.

1. Mbere yo kwipimisha, reagent zose zigomba kuringanizwa nubushyuhe bwicyumba (18 kugeza 25 ° C).

2. Kuramo ikarita yikizamini mu gikapu cya aluminium hanyuma uyishyire hejuru, yumye.

3. Intambwe yambere: Koresha umuyoboro cyangwa kwimura pipeti kugirango wongere 10μL ya serumu / plasma, cyangwa 20μL yintoki amaraso yose cyangwa amaraso yimitsi yose mumaraso neza.

4. Intambwe ya 2: Ako kanya ongeramo ibitonyanga 2 (60µL) byicyitegererezo kuri sample neza.

5. Intambwe ya 3: Mugihe ikizamini gitangiye gukora, urashobora kubona ibara ry'umutuku rigenda kumadirishya yerekana hagati yikarita yikizamini, kandi ibisubizo byikizamini bizaboneka muminota 10-15..

Gusobanura ibisubizo

Ibyiza (+)

1. Hano hari imirongo 3 itukura (T1, T2, na C) mumadirishya yerekana.Ntakibazo umurongo ugaragara mbere, byerekana ko hariho antibodiyite nshya za coronavirus IgM na IgG. 2. Hano hari imirongo 2 itukura (T1 na C) mumadirishya ya reaction, niyo umurongo ugaragara mbere, byerekana ko hariho antibodiyite nshya za coronavirus IgM. 3. Hariho imirongo ibiri itukura (T2 na C) mumadirishya ya reaction, uko umurongo ugaragara mbere, byerekana ko hariho antibodiyite nshya za coronavirus IgG.

Ibibi (-)

1. Gusa umurongo wa "C" (umurongo wo kugenzura ubuziranenge) mumadirishya yerekana ko nta antibodies kuri coronavirus nshya zagaragaye, kandi ibisubizo ni bibi.

Ntibyemewe

1. Niba umurongo ugenzura ubuziranenge (C) utagaragaye muminota 10-15, ibisubizo byikizamini nta gaciro utitaye ko hari umurongo wa T1 na / cyangwa T2.Birasabwa kongera kugerageza. 2. Ibisubizo by'ibizamini ntabwo byemewe nyuma yiminota 15.

Urashobora rero gukora iki kizamini murugo, imeri cyangwa guhamagara ibisobanuro birambuye kubyerekeranye na Sars-CoV-2 IgM / IgG antibody detection kit (uburyo bwa zahabu ya colloidal).