A traveler walks near a banner for the coronavirus testing center at the Incheon International Airport in Incheon, South Korea, Friday, December 30, 2022. South Korea on Friday announced that it will require travelers from China to show negative PCR test results within 48 hours or rapid antigen tests within 24 hours of their departures, beginning Jan. 5. (Photo by Ryu Young-suk/Yonhap via AP Photo)
|