Nkọwa zuru ezu
Nje virus nke na-adịghị ahụkebe mmadụ (HIV) bụ retrovirus nke na-emetụta mkpụrụ ndụ nke usoro ahụ ji alụso ọrịa ọgụ, na-ebibi ma ọ bụ mebie ọrụ ha.Ka ọrịa ahụ na-aga n'ihu, usoro ahụ ji alụso ọrịa ọgụ na-esiwanye ike, onye ahụ na-enwekwa ike ibute ọrịa.Ogbo kachasị elu nke nje HIV bụ enwetara ọrịa immunodeficiency syndrome (AIDS).Ọ nwere ike were afọ 10-15 maka onye bu nje HIV ịmalite AIDS.Usoro izugbe nke ịchọpụta ọrịa bu nje HIV bụ ịhụ ọnụnọ nke nje nje site na usoro EIA na-esote nkwenye na Western Blot.Otu nzọụkwụ HIV Ab Test bụ ule dị mfe, nke a na-ahụ anya nke na-achọpụta ọgwụ mgbochi n'ime ọbara dum/serum/plasma.Nnwale a dabere na immunochromatography ma nwee ike inye nsonaazụ n'ime nkeji iri na ise.