目前全国已发现9例H7N9禽流感确诊病例，对此，多地加强防控部署，进入H7N9禽流感防控“备战”状态，以应对病毒来袭。4月3日，山东省青岛市胸科医院，一场应对H7N9禽流感应急演练正在进行。医护人员全副武装。

Medical staff take part in an emergency drill on H7N9 virus prevention and control in a hospital in Qingdao, Shandong Province on Apr. 3, 2013. Authorities in some Chinese regions have ordered health institutions to step up monitoring of H7N9 bird flu as four more cases were reported Tuesday. The order comes after seven people in east China's Jiangsu Province and Shanghai have been confirmed as being infected with the lesser-known H7N9 bird flu. [Sina.com.cn]