A 35-year-old woman presents with a target-like rash on her thigh and a history of a tick bite while hiking in an endemic area of Ontario 1 week ago. She is afebrile and systemically well. What is the most appropriate management?AReassure; no treatment is required if she is asymptomaticBOrder Lyme serology and wait for results before treatingCStart oral doxycycline for presumed early Lyme diseaseDStart intravenous ceftriaxone immediatelyEAdvise topical corticosteroid onlyCheck my answer