Qiu, the first pregnant woman in the world infected with H7N9 bird flu, prepares to get into the operating room to give a caesarean birth in the No.1 People's Hospital of Zhenjiang, east China's Jiangsu Province, July 17, 2013. Diagnosed as H7N9 bird flu patient on April 8, 2013, Qiu gave birth to a girl here on Wednesday. (Xinhua/Wang Cheng)