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The federal Food and Drug Administration has granted an emergency use authorization for a saliva-based coronavirus test developed by scientists at the McDonnell Genome Institute at Washington University. -
In late June, when a customer at Herbie’s restaurant in Clayton tested positive for the coronavirus, owner Aaron Teitelbaum immediately closed the… -
St. Louis and St. Louis County officials are urging people who may have contracted the coronavirus to get tested, even if they don’t have a cough, fever…