A 30 year old African American woman presents complaining of vaginal discharge. It is unpleasant but not painful. It is fishy-smelling and occurs after sex. She has multiple sex partners, but denies being at risk for STDs or HIV. She is a smoker. On exam, you note thin off-white homogenous discharge. Vaginal pH is 5. The wet mount is shown below.
Challenge: What do you prescribe?
Image shown under Fair Use.