From drug safety to immigration, Biden leaves key posts unfilled

 As President Joe Biden approaches his 100th day in office, he has yet to fill a number of key positions throughout the federal government, which former officials and advocacy groups warn could hobble agencies responsible for the influx of migrants at the border to the safety of Covid-19 vaccines. These jobs are temporarily being filled by officials limited by their acting capacity– meaning meaning a number of agencies and departments may have no permanent leaders through the summer.

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