Frequency, territorial distribution and antimicrobial resistance of Salmonella spp. on bovine cattle feces from the Altos Sur region of Jalisco State, Mexico

Multidrug resistance is a global public health problem. In 2017, in Mexico, Salmonella caused 192,771 foodborne zoonosis cases. Sonora, Hidalgo, Mexico State and Jalisco have reports of multi-resistant strains chicken beef carcasses slaughterhouses; however, the prevalence livestock herds unknown. From January 2012 to October 2013, 144 diarrheal stool samples were collected from bovine hatchlings Altos Sur region State. As result, presence serotype was determined, as well antibiotic profile, genetic relationship, using PFGE. The 4.16 % (6/144) feces, identifying serotypes Anatum, Pullorum, Poona, Typhi, Gallinarum enterica subsp. arizonae. All showed ampicillin, cephalothin, trimethoprim-sulfamethoxazole, some them, additionally, amikacin, cefotaxime and/or ceftriaxone. addition, persistence potential spread two Anatum discovered one herd. This first study conducted neonate State, detect multidrug resistant Salmonella. Continuous monitoring multi-drug animal biota for human food ongoing training veterinary doctors are key elements efficient prophylaxis antimicrobial pharmacotherapy.