病人称，出现症状之前的数日内，没有接触过活禽及家禽的历史。
She reported no history of contact with live birds and poultry in the days before showing symptoms. Her close contacts are under surveillance and are isolated.
需要开展大规模的宣传活动来支持家禽方面的防控工作并减少人们接触病禽的可能性。
Massive communication campaigns are needed to support control efforts in poultry and reduce the potential exposure of people to infected poultry.
五个国家约10万家禽死亡，9万人感染，其中数百致命病例。
Some 100, 000 stock animals succumbed and about 90, 000 people were infected—hundreds fatally—in five countries.
大约一万九千家禽养殖场被称为“集中喂养动物作业” （1），这些养殖场可饲养十万只鸡，七百头奶牛或两千五百头猪。
About 19,000 farms are designated as “concentrated animal feeding operations”, with more than 100,000 hens, 700 dairy cows or 2,500 pigs.
有报告称，病人所在的村庄有家禽死亡情况。据报告，病人曾与病禽有过接触。
There have been reports of poultry die off in her village and the case is reported to have had exposure to sick poultry.
家禽的流通也受到很大程度的限制，各地在边境处都设立重重关卡，活禽运输受到一定程度的限制。
The flow of poultry to a large extent the restrictions at the border around the office a series of hurdles, the transport of live birds to some extent by the restrictions.
日本官员证实在一家禽养殖农场发现的禽流感病毒属于致命的H5N1型。
Officials in Japan have confirmed that the bird flu virus found at a poultry farm is the deadly H5N1 strain of the disease.
它已经杀死或造成3亿家禽被迫屠宰。
以此制备的禽霍乱荚膜亚单位苗对家禽具有良好的免疫原性。
The cell capsule antigen prepared with serum-free culture has good immunity for poultry.
有报告称，病人所在的村庄有家禽死亡情况。据报告，病人曾与病禽有过接触。
There have been reports of poultry die off in her village and the case is reported to have had exposure to dead poultry.
有报告称，病人所在的村庄有家禽死亡情况。据报告，病人曾与病禽有过接触。
There have been reports of poultry die off in her village and the case is reported to have had exposure to dead poultry.
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