Incazelo enemininingwane
I-human immunodeficiency virus (HIV) igciwane lesandulela ngculazi elihlasela amangqamuzana amasosha omzimba, licekele phansi noma lonakalise ukusebenza kwawo.Njengoba ukutheleleka kuqhubeka, isimiso somzimba sokuzivikela ezifweni siba buthakathaka, futhi umuntu uba sengozini yokuthola izifo.Isigaba esithuthuke kakhulu sokutheleleka nge-HIV i-acquired immunodeficiency syndrome (AIDS).Kungathatha iminyaka eyi-10-15 ukuthi umuntu one-HIV abe nengculazi.Indlela evamile yokuthola ukutheleleka nge-HIV ukubuka ubukhona bamasosha omzimba egciwane ngendlela ye-EIA elandelwa ukuqinisekiswa nge-Western Blot.Isinyathelo esisodwa sokuhlolwa kwe-HIV Ab ukuhlolwa okulula, okubonakalayo okuthola amasosha omzimba Egazi Lonke Lomuntu/i-serum/plasma.Ukuhlolwa kusekelwe ku-immunochromatography futhi kunganikeza umphumela phakathi nemizuzu engu-15.