| comparative pathogenicity and transmissibility of pandemic h1n1, avian h5n1, and human h7n9 influenza viruses in tree shrews. | influenza a viruses (iavs) continuously challenge the poultry industry and human health. studies of iavs are still hampered by the availability of suitable animal models. chinese tree shrews (tupaia belangeri chinensis) are closely related to primates physiologically and genetically, which make them a potential animal model for human diseases. in this study, we comprehensively evaluated infectivity and transmissibility in chinese tree shrews by using pandemic h1n1 (a/sichuan/1/2009, pdmh1n1), av ... | 2019 | 31921093 |