Such crises can result from emerging infections like Severe Acute Respiratory Syndrome (SARS), or a new human influenza pandemic.

这些危机可能是新发传染病造成的，比如严重急性呼吸道综合征（SARS），或者一场新的人类流感大流行。

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For 2-3 weeks, the main side effects were influenza like syndrome, with fewer side effects and minor side effects.

连用2-3周，主要副作用为流感样综合症，局部用药副作用较少且轻微。

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