HONG KONG - APRIL 12: People wear face masks outside the Princess Margaret Hospital on April 12, 2013 in Hong Kong. Local authorities have stepped up the testing of live poultry imports from China to include a rapid test for the H7N9 'bird flu' virus. Measures were put in place as the tenth victim of the influenza strain was confirmed in mainland China yesterday. (Photo by Lam Yik Fei/Getty Images)Getty Imagesこのエントリは、期限切れになった関連記事中国中国 デモ中国版ツイッター 微博中国雲南省微博