Author: Chen, Chen; Lu, Shan; Du, Pengcheng; Wang, Haiyin; Yu, Weiwen; Song, Huawen; Xu, Jianguo
Title: Silent geographical spread of the H7N9 virus by online knowledge analysis of the live bird trade with a distributed focused crawler Document date: 2013_12_18
ID: t2zlhamq_19
Snippet: Information on the live bird trade from infected cities and provinces is critical to prevent and control the H7N9 virus outbreak in China. However, this information is not available and cannot be obtained by classical epidemiology methods with limited information. The information generated from virological investigation of live birds and FMLB is insufficient to help control the spread of the virus. Suspending FMLBs can prevent new human infection.....
Document: Information on the live bird trade from infected cities and provinces is critical to prevent and control the H7N9 virus outbreak in China. However, this information is not available and cannot be obtained by classical epidemiology methods with limited information. The information generated from virological investigation of live birds and FMLB is insufficient to help control the spread of the virus. Suspending FMLBs can prevent new human infections in cities with a high population density. However, this intervention is insufficient to control the disease. With the number of infected cities increasing to 39, each city reported only a few infected patients, which is alarming. We must also reduce the number of infected cities to limit the geographical spread of the disease. This goal can only be achieved by stopping the geographical movement of live birds that carry the virus.
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