Sent_en: 2zh The strain was discovered during April and June of 2006 in China's Fujian Province when Guan's team examined ducks, chickens, geese and other birds at a market in the province.
Sent_yy: 该毒株于2006年4月和6月在中国福建省被发现，当时易观的研究小组在福建省的一个市场上检测了鸭子、鸡、鹅和其他鸟类。