Vaccinated Americans are free to travel but should still take precautions, the C.D.C. says.
Vaccinated Americans are free to travel but should still take precautions, the C.D.C. says. Travelers board a Jet Blue flight from Orlando to Washington last month.Credit...Erin Schaff/The New York TimesApril 2, 2021, 11:15 a.m. Continue Reading . . . https://www.nytimes.com/2021/04/02/science/cdc-travel-vaccinated.html