title: Life and death.
abstract: Advances in science are altering what it means to be human. So why aren't the candidates talking about it?
authors.forename: Nancy
authors.initials: N
authors.lastname: Gibbs
mesh_terms: D035843:Biomedical Research; D033041:Embryo Research; D006801:Humans; D007857:Leadership; D016377:Organ Transplantation; D011057:Politics; D012109:Research Support as Topic; D014481:United States