yes. and have a throat culture not a rapid strep test. the culture is more accurate. many times a failure of azithromycin is because it was incorrect prescribed. instead of the standard "z-pack" dose of two pills the first day and then one pill per day for the next four days strep should be treated at a higher dose: two pills per day for the entire five days.
i had strep about 2 weeks ago i finished the azithromycin 5 days ago. my throat is sore again. should i get retested?