Health chief York Chow said there was no sign yet that the virus has been spread between humans and that investigations were focusing on poultry as being the source of the infection.

卫生部最高长官York Chow说现在还没有迹象显示该病毒已在人群中扩散，并且声称调查正集中在作为感染源的家畜身上。

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However, the Animal and Plant Health Inspection Service (APHIS) has stated that Bison are the "likely source" of the spread of the disease in cattle in Wyoming and North Dakota.

然而，动植物卫生检验署(简写为APHIS)已经表示，野牛“可能是”怀俄明州和北达科他州家牛的这种疾病传播的来源。

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These keywords are then automatically processed with the source code, so that all the information is in one place, and not spread out across a number of different files.

将随后在源代码中自动处理这些关键字，以便使所有信息都位于一个地方，而不是分布在多个不同的文件中。

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Hit the source links below for the picture spread of prototypes and renders.

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This makes it harder to track the spread of the disease, and to eradicate its source by slaughtering stricken birds.

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It fit with Merrill's other operations, was a relatively stable source of income, and probably would have begun to grow again as word of its improved performance spread around.

ECONOMIST: Merrill Lynch