【ISIFINYEZO】

I-HAV iyigciwane le-RNA eliqondile, ilungu eliyingqayizivele le-picornaviridae.Ukudluliswa kwayo kuncike kakhulu ekudluliselweni kwe-serial kusuka kumuntu kuya komuntu ngomzila we-fecal-oral Nakuba i-hepatitis A ingesona isifo esithathelwana ngocansi, izinga lokutheleleka liphezulu kongqingili besilisa, ngenxa yokuthintana ngomlomo-nendunu. I-anti-HAV IgG ikhiqizwa esigabeni sokuqala sokutheleleka, isihloko sayo ku-serum noma ku-plasma siye saba phezulu kakhulu ekuqaleni kwe-serum futhi sifinyelela isiqongo ngemva kwezinyanga ezi-2-3. I-antibody ye-lgG iyi-antibody evikelayo futhi ingagcinwa isikhathi eside.Ukuvela kwe-anti-HAV IgG ayikwazi ukwenza ukuxilongwa kwe-HAV ngaphandle uma kukhona i-anti-HAV ye-anti-Ig ngesikhathi esifanayo. kumasampula egazi asikisela ukutheleleka kwe-HAV okuyingozi noma kwakamuva.I-antibody ye-IgM ikhula ngokushesha ku-titer esikhathini esingamaviki angu-4-6 ngemva kokutheleleka, bese yehlela kumazinga angatholakali-angabonakali phakathi nezinyanga ezi-3 kuya kweziyisi-6 ezigulini eziningi.

I-HAV IgM Rapid Test Device izosetshenziselwa ukuthola i-IgM anti-HAV ngaphansi kwemizuzu engu-20 ngabasebenzi abangaqeqeshiwe noma abanamakhono amancane, ngaphandle kwemishini yaselabhorethri enzima.