食品和药物管理局已经公布了在食品包装上标注营养成分这一项目所获得的效果，以及这一项目如何才能更加有效地执行。

The Food and Drug Administration has begun to explore the effects of putting nutrition labels on the front of food packaging, and how it can be effectively implemented.

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但是对于治疗感冒和其他小感染的患者，短期(不超过10天)服用海胆亚目或紫云英等是有非常好的效果的。

But it is perfectly fine for them to take echinacea or astragalus short-term (up to 10 days or so) to treat colds and other minor infections.

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