FDA approves new antibiotic to treat UTIs in females / Nanogel drug delivery system shows promise for treating recurrent urinary tract infections / Study reveals complex bacterial dynamics of urinary tract infections / Harmless strain of E. coli bacteria may be able to prevent urinary tract infections / How E. coli get the power to cause urinary tract infections / Vivoo's new at-home UTI test kit and app can tell you if you have a urinary tract infection / Probiotics help treat recurring urinary tract infections