Nge-23 ka-Agasti, i-2024, iWizbiotech ikhusele eyesibiniFOB (I-Fecal Occult Blood) isatifikethi sokuzivavanya e-China. Le mpumelelo ithetha ubunkokeli be-Wizbiotech kwicandelo elikhulayo lovavanyo lokuxilonga ekhaya.

Igazi lobugqi belindleuvavanyo luvavanyo lwesiqhelo olusetyenziselwa ukubona ubukho begazi lobugqi esitulweni. Igazi lobugqi libhekisa kwimithamo yegazi engabonakaliyo kwiliso lenyama kwaye inokubangelwa kukopha kwesisu. Olu vavanyo luhlala lusetyenziselwa ukukhusela izifo zendlela yokugaya ezifana nezilonda zesisu, umhlaza wekoloni, iipolyps, kunye nokunye.

Uvavanyo lwegazi lobugqi be-fecal lunokwenziwa ngeekhemikhali okanye ngokwe-immunologically. Iindlela zemichiza ziquka indlela yeparafini, indlela yephepha yovavanyo lwegazi ephindwe kabini, njl.

Ukuba ngaba uvavanyo lwegazi lobugqi lubonisa ukuba ulungile, i-colonoscopy eyongezelelweyo okanye ezinye iimvavanyo ze-imaging zingafuneka ukuze kufunyaniswe unobangela wokopha. Ke ngoko, ukufunyaniswa kwegazi lobugqi be-fecal kubaluleke kakhulu ekubonweni kwangoko kwezifo zendlela yokugaya.