title: New combination vaccine approved.
mesh_terms: D004165:Diphtheria / Q000517:prevention & control; D017277:Drug Approval; D006509:Hepatitis B / Q000517:prevention & control; D006801:Humans; D007223:Infant; D011051:Poliomyelitis / Q000517:prevention & control; D013742:Tetanus / Q000517:prevention & control; D014481:United States; D014486:United States Food and Drug Administration; D017778:Vaccines, Combined; D014917:Whooping Cough / Q000517:prevention & control
chemical_list: D017778:Vaccines, Combined