Investigations into the source of her infection indicate exposure to sick and dead poultry.

对其感染源的调查表明曾接触过病禽和死禽。

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And newspapers are a long way from being dead as a go-to information source.

作为一种值得信赖的信息来源，报刊的生命还远未结束。

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And newspapers are a long way from being dead as a go-to information source.

作为一种值得信赖的信息来源，报刊的生命还远未结束。

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