This is the second case of the highly pathogenic avian influenza reported in the country this month as the number of AI cases has started to fall off in recent weeks.
这是本月第二次高致病性禽流感病例报告，在该国的禽流感病例数最近几个星期本来已开始下降。
This is the second case of the highly pathogenic avian influenza reported in the country this month as the number of AI cases has started to fall off in recent weeks.
这是本月第二次高致病性禽流感病例报告，在该国的禽流感病例数最近几个星期本来已开始下降。
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