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After Thanksgiving travel, experts fear new wave of COVID-19 infections

02:28

Millions of Americans are heading home Sunday after the Thanksgiving holiday on what’s expected to be the busiest travel day of the epidemic. The TSA has processed more than 6 million people in the past week. Experts fear a new wave of coronavirus infections could be coming, with more than 13 million U.S. cases reported since the epidemic started. NBC’s Blayne Alexander reports for Sunday TODAY.