<prompt> Weils disease is caused by -LeptospiraListeriaMycoplasmaLegionella  <response>: Ans. is a i.e., Leptospira Leptospirosis and Weils diseaseo Incubation period -o 1 - 2 weeks.o Leptospirosis may present as one of the two clinical types : Anicteric form Icteric form Weils diseaseLaboratory findingso Tesro Leukocytosiso Mild thrombocytopeniao T Serum bilirubin and alkaline phosphataseo Increased prothrombin timeo BUN and creatinine may be raised. 