“…1,2 From Bulgaria, internationally published MG data are nearly absent. 3 In Bulgaria, compared to the European MG guideline 1 an increased azithromycin dose (1 g day 1, 0.5 g days 2-4) is first-line treatment, while second-line moxifloxacin treatment is identical (400 mg per day, 7 days). We examined MG macrolide resistanceassociated mutations (MRAMs) and quinolone resistanceassociated mutations (QRAMs), and treatment outcome of referred MG infections in Bulgaria, 2018-2021.…”