Beyond Plexiglass: Scientists Say This Simple Solution Could Keep VP Debate Safer

Workers clean plexiglass dividers installed at the University of Utah in preparation for the debate between Sen. Kamala Harris and Vice President Pence.

Since the coronavirus can spread through the air, scientists say plexiglass barriers alone may not be enough protection. But a contraption using duct tape, HEPA filters and box fans could help a lot.

(Image credit: Kim Raff/Bloomberg via Getty Images)

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