Leptospirosis in the department of Córdoba, Colombia

Abstract

Leptospirosis is a disease which mani fest itself in a number ways in almost all domestic animals and causes considerable to livestock producers. In cattle, visible losses are incurred mainly through abortion, stillbirth and perinatal mortality. wuile acute disease and a mastitis-like syndrome are less cojnmon. Furthermore, field evidence sugs:ests that leptospirosis can he made responsible for increased ca1ving-toconception intervals, thus lari log to invisible losses which possibly exceed those directly discernible by the producer. 'Fh.re is a large volume of literature on leptospirosis, but. few attempts have been made systematically to assess the imoortance and interactions of the different determinants of the disease. Environmental conditions and management practices strongly influence the dynamics of the infec... Ver más...