CNN Anderson Cooper 360 December 1, 2021 01:25:00
And now, omicron is -- is sort of -- omicron is sort of taking off. it's not competing against delta is my point. um, so we don't really know if this is going to be more transmissible than delta because it's not really been a footrace against delta in south africa. it's become dominant but there are nothing else really there at the time. >> dutch health officials said that today the omicron variant was detected in the netherlands a week before two flights arrived there from south africa. does that tell you anything about the -- the timeline of the variant and the surveillance that was happenin...