Ontology highlight
ABSTRACT:
SUBMITTER: Russell CA
PROVIDER: S-EPMC3426314 | biostudies-literature | 2012 Jun
REPOSITORIES: biostudies-literature
Russell Colin A CA Fonville Judith M JM Brown André E X AE Burke David F DF Smith David L DL James Sarah L SL Herfst Sander S van Boheemen Sander S Linster Martin M Schrauwen Eefje J EJ Katzelnick Leah L Mosterín Ana A Kuiken Thijs T Maher Eileen E Neumann Gabriele G Osterhaus Albert D M E AD Kawaoka Yoshihiro Y Fouchier Ron A M RA Smith Derek J DJ
Science (New York, N.Y.) 20120601 6088
Avian A/H5N1 influenza viruses pose a pandemic threat. As few as five amino acid substitutions, or four with reassortment, might be sufficient for mammal-to-mammal transmission through respiratory droplets. From surveillance data, we found that two of these substitutions are common in A/H5N1 viruses, and thus, some viruses might require only three additional substitutions to become transmissible via respiratory droplets between mammals. We used a mathematical model of within-host virus evolution ...[more]