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    US Preparedness for Public Health Emergencies: Medical Countermeasures and Emergency Use Authorization

    This article discusses how medical products needed during public health emergencies can be made available to the public through the use of FDA's Emergency Use Authorization (EUA). During public health emergencies, the US government must respond quickly. Medical countermeasures (MCMs) are medical products, such as drugs, vaccines and diagnostic tests needed during an emergency. MCMs are developed, manufactured, procured, stockpiled and distributed to protect or treat th...