Inkcazo eneenkcukacha
Ukubunjwa kwe-antigen ye-leptospirosis kuyinkimbinkimbi, kwaye kukho iindidi ezimbini ze-antigens ezinxulumene nokuhlelwa: enye i-antigen yomhlaba (p antigen), enye i-antigen yangaphakathi (s antigen);Eyangaphambili ikhona kwi-surface ye-spirochetes, i-complex ye-protein polysaccharides, inohlobo oluthile, kwaye isiseko se-leptospira typing;Le yokugqibela, ekhoyo ngaphakathi kwe-spirochetes, i-lipopolysaccharide complex kunye neenkcukacha kwaye isiseko se-leptospira grouping.I-serogroups ye-20 kunye ne-serotypes engaphezu kwe-200 ifunyenwe kuwo wonke umhlaba, kwaye ubuncinane i-serogroups ye-18 kunye ne-serotypes engaphezu kwe-70 ifunyenwe e-China.