Objective: Determine the evolution of antibiotic resistance of symptomatic bacteriuria caused by and in Granada.
Material And Method: A descriptive retrospective study was carried out, including antibiograms of urine cultures in which microorganisms identified as and , were isolated in the Microbiology laboratory of the Hospital Universitario Virgen de las Nieves (Granada, Spain) between January 2016 and June 2021.
Results: was the most frequent isolate (10,048) and its resistance to ampicillin (59.