title: Reoccurrence of culture-positive pertussis in an infant initially treated with azithromycin and steroids.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use*; D017963:Azithromycin / Q000627:therapeutic use*; D003907:Dexamethasone / Q000627:therapeutic use*; D004917:Erythromycin / Q000627:therapeutic use*; D006801:Humans; D007223:Infant; D008297:Male; D012008:Recurrence; D017211:Treatment Failure; D014917:Whooping Cough / Q000188:drug therapy*
chemical_list: D000900:Anti-Bacterial Agents; D000893:Anti-Inflammatory Agents; D004917:Erythromycin; D003907:Dexamethasone; D017963:Azithromycin