Chinese authorities slaughtered over 20,000 birds at a poultry market in Shanghai as the death toll from a new strain of bird flu mounted to six, spreading concern overseas and sparking a sell-off in airline shares in Europe and Hong Kong.
Chinese authorities slaughtered over 20,000 birds at a poultry market in Shanghai as the death toll from a new strain of bird flu mounted to six, spreading concern overseas and sparking a sell-off in airline shares in Europe and Hong Kong.