date:Apr 17, 2013
nfirmed illnesses from H7N9, up from 3 human cases recorded on April 1. In addition, Chinese news reports on April 11 indicated the Shanghai municipal government ordered a halt of live poultry trading and exports and required poultry culling. While there has been no reported human-to-human spread of the H7N9 virus, which would signal the potential for an international pandemic, the C.D.C. reported that limited human-to-human spread of the virus is possible.
Yum! Brands said that the March same-