CNN Early Start With Christine Romans and Laura Jarrett December 27, 2021 10:03:00
And then coming back positive. i'm supposed to work this entire week so i'm going to make sure i have the knowledge that i am positive because i don't want to expose anybody. >> cruise ships with covid returning to u.s. ports. at least four cruise ships were turned away from ports in the americas recently because of virus cases on board. the disruptions are still though a far cry from march of 2020 when the pandemic shut down the entire industry. so cruise lines have used vaccination requirements and other precautions to try to minimize the outbreaks. the rate of ships forced to alter their ...