title: As immunity wanes, whooping cough returns.
authors.affiliation: Teresa L. Chin (TeresaLChin@gmail.com) is a health and science journalist based in Oakland, California.
authors.forename: Teresa L
authors.initials: TL
authors.lastname: Chin
mesh_terms: D001886:Bordetella pertussis / Q000276:immunology; D002648:Child; D015721:Diphtheria-Tetanus-Pertussis Vaccine / Q000276:immunology / Q000627:therapeutic use; D006801:Humans; D010567:Pertussis Vaccine / Q000276:immunology* / Q000627:therapeutic use; D014917:Whooping Cough / Q000453:epidemiology / Q000276:immunology / Q000517:prevention & control*
chemical_list: D015721:Diphtheria-Tetanus-Pertussis Vaccine; D010567:Pertussis Vaccine
keywords: Pertussis Vaccine