title: Haemophilus influenzae type b prevention.
mesh_terms: D016667:Bacterial Capsules; D001428:Bacterial Vaccines / Q000008:administration & dosage*; D002675:Child, Preschool; D006192:Haemophilus Infections / Q000517:prevention & control*; D018073:Haemophilus Vaccines; D006193:Haemophilus influenzae / Q000276:immunology*; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D009518:New York; D011135:Polysaccharides, Bacterial
chemical_list: D001428:Bacterial Vaccines; D018073:Haemophilus Vaccines; C044237:Haemophilus influenzae type b polysaccharide vaccine; D011135:Polysaccharides, Bacterial