Jahir Oswaldo Vargas Domínguez

High prevalence of bovine leukemia virus and limited detection of Mycobacterium avium subsp. paratuberculosis, with no detectable association, in dairy cattle from a highland region of Colombia.

Enzootic bovine leukosis, paratuberculosis, and bovine tuberculosis are chronic infectious diseases with important implications for dairy productivity and animal health. Evidence integrating the three agents into the same animals is scarce in tropical highland dairy systems and almost absent for herds enrolled in offic...