This powder can be doled out easily in individual doses and inhaled from a bladder-and a monkey that did so was protected from influenza.

这些粉末可以轻易地分配成个人剂量，并从一种囊状容器被吸入——人们用猴子做这个实验，结果它逃过了流感之灾。

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This powder can be doled out easily in individual doses and inhaled from a bladder-and a monkey that did so was protected from influenza.

这些粉末可以轻易地分配成个人剂量，并从一种囊状容器被吸入——人们用猴子做这个实验，结果它逃过了流感之灾。

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