Le khithi isekelwe kwimpendulo ethile ye-antibody-antigen kunye ne-immunochromatography. I-β-lactam, i-sulfonamides kunye ne-tetracyclines antibiotics kwisampuli zikhuphisana nge-antigen ene-antigen egqunywe kwinwebu ye-dipstick yovavanyo. Emva koko emva kokusabela kombala, umphumo unokubonwa.