Fig. 1From: Evaluation of serological response to foot-and-mouth disease vaccination in BLV infected cowsKinetics of BLV Ab titers of each group of animals throughout the study measured by indirect ELISA. Mean titers standard errors (SEM) are depicted. BLV – and BLV+ animals were negative and positive respectively throughout the experiment. The “BLV seroconverted” group corresponds to animals that were seronegative at the beginning of the experiment and became seropositive to BLV at 60 dpvBack to article page