Omicron Offers Hope Pandemic Could Stabilize, W.H.O. Official Says.
“We know that increased vaccination and infection are strengthening our defenses against Covid,” Thomas Frieden, a former chief of the U.S. Centers for Disease Control and Prevention, wrote Monday on Twitter. “I’m more optimistic about our ability to tame the pandemic than at any point since its emergence.” “Unless, of course, a worse variant emerges,…