Omicrn Variant News Today

Im margaret brennan inner norah. we begin with breaking news from the c.d.c. in three weeks, since the first case of that omicrn variant was confirmed here in the u.s., it is now the dominant strain, proving just how quickly the mutation sprendz. omicron variant counts for 73% of new infections, a nearly six-fold increase in only one week. with christmas five days away, there is concern about americans getting on airspace, hitting the road and spreading coronavirus. today, the world health organ...