title: NIH also takes further protective steps.
authors.forename: C
authors.initials: C
authors.lastname: Marwick
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000628:therapy*; D002648:Child; D006678:HIV / Q000276:immunology; D006805:Human Experimentation; D006801:Humans; D007391:International Cooperation; D009316:National Institutes of Health (U.S.); D014481:United States; D014614:Vaccines, Synthetic / Q000627:therapeutic use
chemical_list: D014614:Vaccines, Synthetic