A number of provinces in China have shut down live poultry markets to prevent the spread of avian flu after a surge in the number of infections from the H7N9 strain in recent months.
원문출처 : http://www.cnn.com/2017/02/16/health/bird-flu-china-deaths-poultry-markets/index.html
원문출처 : http://www.cnn.com/2017/02/16/health/bird-flu-china-deaths-poultry-markets/index.html