A Taiwanese woman buys chicken at a market in Taipei, Taiwan, Thursday, April 25, 2013. Taiwan has confirmed its first case of a new deadly strain of bird flu. The Centers for Disease Control said Wednesday that a 53-year-old man became sick with the H7N9 bird flu virus after returning from a visit to the eastern Chinese province of Jiangsu on April 9.  AP PHOTO/CHIANG YING-YING