In this Nov. 29, 2020, file photo, travelers walk through Terminal 3 at O'Hare International Airport in Chicago. With some Americans now paying the price for what they did over Thanksgiving, health officials are warning people — begging them, even — not to make the same mistake during the Christmas and New Year's season.
December 11, 2020
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December 11, 2020 2:25 p.m.
Viral spread: Americans paying the price for Thanksgiving
With some Americans now paying the price for what they did over Thanksgiving