Fluoroquinolones in Community-Acquired Pneumonia When Tuberculosis Is Around: An Instructive Case

Fluoroquinolones are increasingly used for the treatment of community-acquired pneumonia. However, their use has been associated with a delay in the diagnosis and treatment of pulmonary tuberculosis. We describe the clinical and insightful bacteriological course of a 39-year-old patient with pulmonary tuberculosis who had presented as having community-acquired pneumonia and was treated empirically with levofloxacin. The case highlights a major problem associated with the indiscriminate use of fluoroquinolones.