Objective. To determine the seroprevalence of antibodies against Brucella sp.and to identify the predisposing factors and associated symptomatology in cattle farmers in the San José de Lourdes district (San Ignacio) in the department of Cajamarca, during the months of September to December 2019. Methods.The study was observational, cross-sectional, prospective with an exploratory-descriptive design. A probabilistic sampling was carried out, where 147 blood serums belonging to cattle of both genders were analyzed. The seroprevalence of antibodies was determined by Rose Bengal and Huddleson antigen tests and a structured survey was applied to identify predisposing factors and symptoms associated with the disease. Results. It was found that 17 % of cattle farmers seropositive for Brucella sp. had prolonged direct contact with cattle (p < 0.05). In addition, 23.8 % of farmers had antibod...

Objective. To determine the seroprevalence of antibodies against Brucella sp. and to identify the predisposing factors and associated symptomatology in cattle farmers in the San José de Lourdes district (San Ignacio) in the department of Cajamarca, during the months of September to December 2019. Methods. The study was observational, cross-sectional, prospective with an exploratorydescriptive design. A  probabilistic sampling was carried out, where 147 blood serums belonging to cattle of both genders were analyzed. The seroprevalence of antibodies was determined by Rose Bengal and Huddleson antigen testsand a structured survey was applied to identify predisposing factors and symptoms associated with the disease. Results. It was found that 17% of cattle farmers seropositive for Brucella sp. had prolonged direct contact with cattle (p < 0.05). In addition, 23.8 % of farmers had an...