Sharaxaad faahfaahsan
Halabuurka antigen ee leptospirosis waa mid adag, waxaana jira laba nooc oo antigens ah oo la xidhiidha kala soocida: mid waa antigen-ka dusha sare (p antigen), kan kalena waa antigen gudaha (s antigen);Midka hore wuxuu ku yaalaa dusha sare ee spirochetes, waa kakan borotiinka polysaccharides, wuxuu leeyahay nooc gaar ah, wuxuuna saldhig u yahay qorida leptospira;Midda dambe, oo ka jirta gudaha gudaha spirochetes, waa kakan lipopolysaccharide ah oo gaar ah oo aasaas u ah kooxaynta leptospira.20 serogroups iyo in ka badan 200 serotypes ayaa laga helay adduunka oo dhan, iyo ugu yaraan 18 serogroups iyo in ka badan 70 serotypes ayaa laga helay Shiinaha.