CNN CNN Newsroom Live December 6, 2021 08:08:00
Serious about this. >> there is still a lot we need to learn about the omicron variant, but it appears its mutated form contains more of the common cold, making this more contagious, but perhaps less severe, unless, of course, you're particularly vulnerable. if that has proven to be the case, would it actually be better for that variant to eventually become the dominant one across the globe? >> well, it's never a good thing for more people to get infected. and we have to keep in mind the virus doesn't replicate in thin air. it reply indicates within the human host or another animal host. it re...