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Round 2! Vote for your favorite scary movie in TODAY's Halloween bracket

TODAY

How indoor air-flow measures can help stop the spread of COVID-19

04:47

We now know that being outside greatly reduces the risk of COVID-19, but what about indoor spaces that are now reopening? NBC investigative and consumer correspondent Vicky Nguyen visits some popular public spaces for TODAY’s Reopening America series.April 30, 2021

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