Gu H X, Yang Z G, Jin X Y
Dept of Epidemiology Shanghai Medical University.
Zhonghua Liu Xing Bing Xue Za Zhi. 1996 Apr;17(2):77-9.
A cross-sectional epidemiological study on "the relationship between five variables [Fish, Pig, Duck, Chicken and Integrated Fish Farming (IFF)] and influenza pandemic" was carried out in 697 disease surveillance spots in the rural areas of Shandong & Henan provides. Results suggested that ducks might have played an important role in the ecology of influenza. Pigs did not seem to be a greater culprit in ecology of influenza but gave the inconsistent view with the hypothesis that IFF could lead to human influenza pandemic.
在山东和河南农村地区的697个疾病监测点开展了一项关于“鱼类、猪、鸭、鸡及综合养鱼（IFF）这五个变量与流感大流行之间的关系”的横断面流行病学研究。结果表明，鸭可能在流感生态中发挥了重要作用。猪在流感生态中似乎并非更大的罪魁祸首，但这与综合养鱼可能导致人类流感大流行的假设观点不一致。
