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EasyInfectious DiseasesUncomplicated lower urinary tract infectionuk-plab-1

A 34-year-old non-pregnant woman presents with dysuria and urinary frequency for 2 days. She is otherwise well, afebrile and has no flank pain. Dipstick shows nitrites and leukocytes. She has no significant comorbidities. What is the most appropriate first-line antibiotic?

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