Hidden E. coli survive in bladder cells, but existing drug helps antibiotics reach them in lab tests

Urinary tract infections, or UTIs, are among the most common bacterial infections, caused mostly by the uropathogenic bacterium Escherichia coli. But even after antibiotic treatment, a large number of patients experience another UTI.

Urinary tract infections, or UTIs, are among the most common bacterial infections and are caused mostly by the uropathogenic bacterium Escherichia coli. But even after antibiotic treatment, many patients experience another UTI.