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.
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