Le mveliso isetyenziselwa ukuhlolwa kwenja ngokukhawuleza kunye neesampulu zekati ze-Giadia i-Giaria Antign, kwaye inokusetyenziswa njengoncedo ekufumaneni isifo se-Giadia.
I-Giadia Laluma, ikwasabizwa ngokuba yiGiardiasis, sisifo se-prosozoan esibangelwa ziiparadise ze-Giadia ze-Giadia kwi-Intestine encinci kwaye sisifo se-soonotic esinokudluliselwa phakathi kwabantu kunye nezilwanyana. I-Giardia i-Giadia inokuphila kwiinyanga ezi-2-3 kwiindawo eziluhlaza, ezibandayo okanye umhlaba kwaye ilungele umngcipheko, obandayo. Izinja ezifuywayo kunye neekati zinokubangela ukuba bangenise amanzi angcolisekileyo okanye ukutya, okanye banxibelelane ne-faeces yezilwanyana ezosulelekileyo, okanye abakhubekileyo emva kokudibana nemiphezulu yempahla (umz. Ingca, njl njl.).
Izinja ezosulelekileyo kunye neekati zibonisa ikakhulu urhudo, kodwa kukho iimeko zosulelo lwalo ngaphandle kweempawu zeklinikhi. Iimpawu zihlala zivela kwiintsuku ezingama-5 ukuya kweli-10 emva kosulelo ngeGiadia, ezinje nge-faeces ezikhululekileyo (ezinokuba ne-mucus okanye igazi) okanye izitulo ezityheliweyo; Banokubonisa iimpawu zoxinzelelo, ilahleko okanye ukupheliswa kwengubo yokutya, ukuqina kwengubo, iflethi, i-faargless, i-aminali, ukugabha, njl. Njl. Ukuba ayiphathwa ngexesha, isitya esiqhubekayo okanye igazi kwizitulo eziya kwenzeka, kwaye nakwiisifuba esisesibini se-cannemesti, i-microvirus kunye nezifo ezosulelayo, esongela ukusongela ubomi bezilwanyana zasencinci.
I-Stool Stool smear microscopy isetyenziswa rhoqo kwikhondo leklinikhi, apho i-smear yenziwa kwi-paste entsha okanye i-wational stool ye-saline kwaye ivavanywa microscopic. Kukwakho indlela yokungaqhelekanga ye-CATARYC apho isixa esincinci selitye elinamanzi lixutywe nesixa esincinci se-C kwaye senziwe kwi-smear kwiimviwo ze microscopic. Kukho ne-enzyme-i-internorblerblerblest Assays, i-Antirect Fluorescence Antiiques ze-Antiores, i-Counoeclectrophoresroressis kunye nendawo yokuvavanywa kwendawo. Zonke ezi ndlela zifuna abasebenzi abakhethekileyo kunye nezixhobo. Ukusetyenziswa kwangoku kwe-Latex i-Latexromatographromatographrographrographrographrographrographrographrographrographrographrographrographory yangoku ukuze kufunyenwe i-Giadia i-Giaria Antign kwi-faeces ivumela ukufunyanwa ngokukhawuleza kwe-giadia ekhutshwayo.