coli or similar organisms are present, UTI can result. If her provider diagnosed a typical UTI
, there is no reason to suspect STD. Azithromycin
is not active against trichomonas, but you can't catch trich by oral sex, or chlamydia for that matter (the main STD for which azithromycin in prescribed). However, the dose you received would effectively prevent the rare case of chlamydia or of nongonococcal urethritis (NGU), which can be caused by normal oral bacteria.