title: Haemophilus influenzae type b: an important pathogen in children and adults.
mesh_terms: D000328:Adult; D000367:Age Factors; D001428:Bacterial Vaccines; D002648:Child; D002675:Child, Preschool; D005260:Female; D006192:Haemophilus Infections / Q000188:drug therapy / Q000276:immunology / Q000517:prevention & control*; D006193:Haemophilus influenzae / Q000276:immunology; D006801:Humans; D007223:Infant; D012293:Rifampin / Q000627:therapeutic use*; D012306:Risk
chemical_list: D001428:Bacterial Vaccines; D012293:Rifampin