award:nebula_award=novel congresses dnatumorviruses evolution evolution(biology) fiction general geneticcode geneticengineering humanevolution medical molecularbiology oncogenicdnaviruses oncogenicviruses qr470 qw160s989s1971 qw166d1061980 reproduction retroviruses rnaviruses sciencefiction thrillers viralgenetics viralgenomes virusdiseases viruses virusreplication womenmolecularbiologists