A nurse hugs the baby girl of Qiu, the first pregnant woman in the world infected with H7N9 bird flu, 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)