一只少年苍鹭来到鸡区。
虽然他在家中未饲养家禽，但是在他的居住区发现鸡和其它禽类。
While he did not keep poultry in his household, chickens and other birds were found in his neighbourhood.
在症状出现前4天，在其居住区报告有鸡死亡。
Deaths of chickens in her neighbourhood were reported four days prior to symptom onset.
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