Fighting the H7N9 nightmare
2013-04-08 17:59
By (chinadaily.com.cn)
Swans are seen in the West Lake in Hangzhou, capital of East China's Zhejiang province, on April 8, 2013. The city has separated the 80 swans in the tourist zone in an effort to step up prevention of H7N9 bird flu.[Photo by Shi Jianxue/Asianewsphoto]
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