Incazelo enemininingwane
Ukwakhiwa kwe-antigen ye-leptospirosis kuyinkimbinkimbi, futhi kunezinhlobo ezimbili zama-antigens ezihlobene nokuhlukaniswa: enye i-surface antigen (p antigen), enye i-antigen yangaphakathi (s antigen);Eyangaphambili ikhona ebusweni be-spirochetes, iyinkimbinkimbi yama-polysaccharides amaprotheni, inohlobo oluthile, futhi isisekelo sokuthayipha kwe-leptospira;Lesi sakamuva, esikhona ngaphakathi kwe-spirochetes, siyinkimbinkimbi ye-lipopolysaccharide ecacile futhi iyisisekelo sokuqoqwa kwe-leptospira.Ama-serogroups angu-20 kanye nama-serotypes angaphezu kuka-200 atholakale emhlabeni wonke, futhi okungenani ama-serogroups angu-18 kanye nama-serotypes angaphezu kuka-70 atholakale e-China.