Photo taken on May 22, 2009 shows the No. 8 People's Hospital in Guangzhou, south China's Guangdong Province. The Health authorities in south China's Guangdong Province released a confirmed A/H1N1 flu-inflicted people whose surname is Yang. He is China's fourth confirmed A/H1N1 flu case till Friday. [Xinhua]

A reporter works in the No. 8 People's Hospital in Guangzhou, south China's Guangdong Province, on May 22, 2009. The Health authorities in south China's Guangdong Province released a confirmed A/H1N1 flu-inflicted people whose surname is Yang. He is China's fourth confirmed A/H1N1 flu case till Friday. [Xinhua]