A 22-year-old woman tests positive for uncomplicated genital Chlamydia trachomatis infection. She is not pregnant and has no significant comorbidities. According to Australian STI guidelines, what is the preferred first-line treatment?AAzithromycin 1 g orally statBDoxycycline 100 mg orally twice daily for 7 daysCPenicillin V 500 mg orally four times daily for 10 daysDCiprofloxacin 500 mg orally twice daily for 3 daysENo treatment is required if asymptomaticCheck my answer