The Journal of infectious diseases
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A 25-year-old man infected with the human immunodeficiency virus (HIV) presented with paroxysmal cough and dyspnea of 4-months duration. An extensive evaluation including bronchoscopy was negative. ⋯ Pertussis should be considered as a cause of prolonged cough and dyspnea in patients with HIV infection. The course of this patient was consistent with the concept that cell-mediated immunity is necessary for elimination of B. pertussis.