<p>Health care workers wear personal protective equipment (PPE) as they wait to administer swabs at a Covid-19 testing facility inside the parking garage of the Washington Nationals baseball stadium in Washington, D.C., U.S., on Nov. 24, 2020. </p>
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<p>A handful of shoppers lined up outside a store in the Tanger Outlets National Harbor early Nov. 27, 2020, Black Friday.</p>
<p>In this Feb. 19, 2020, file photo, Chrissy Teigen appears on “Today.”</p>
<p>Al Roker and Butter Man appear at the 94th Annual Macy’s Thanksgiving Day Parade on November 26, 2020, in New York City.</p>
<p>In this file photo, Matthew Perry appears on “Watch What Happens Live With Andy Cohen.”</p>
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<p>MedStar Montgomery Medical Center</p>
<p>In this file photo, Alex Trebek is seen on the set of “Jeopardy!”</p>