Cikakken bayanin
Cutar Chagas cuta ce ta kwari, cututtukan zoonotic ta hanyar protozoan T. cruzi, wanda ke haifar da kamuwa da cuta na tsarin mutane tare da bayyanar cututtuka da kuma dogon lokaci.An kiyasta cewa mutane miliyan 16-18 ne ke kamuwa da cutar a duk duniya, kuma kusan mutane 50,000 ne ke mutuwa a kowace shekara daga cutar Chagas (Hukumar Lafiya ta Duniya).Buffy coat jarrabawa da xenodiagnosis amfani da su zama mafi yawan hanyoyin a cikin ganewar asali na m T. cruzi kamuwa da cuta.Koyaya, hanyoyin biyu ko dai suna ɗaukar lokaci ko rashin hankali.Kwanan nan, gwajin serological ya zama babban jigon gano cutar Chagas.Musamman, gwaje-gwaje na tushen antigen na sake haɗawa suna kawar da halayen karya waɗanda aka fi gani a cikin gwajin antigen na asali.Gwajin gaggawa na Chagas Ab Combo gwajin gaggawa ne na rigakafi wanda ke gano IgG antibodies da T. cruzi a cikin mintuna 15 ba tare da buƙatun kayan aiki ba.Ta hanyar amfani da T. cruzi takamaiman antigen recombinant, gwajin yana da mahimmanci kuma takamaiman.