What we know about Omicron, pt. 2

One thing is clear by now: The latest SARS-CoV-2 variant makes cases skyrocket across the globe. Apart from that, we’re still piecing together what Omicron means for the weeks and months ahead. As in mid-December, for a measured and concise update, I recommend a series of tweets by The Financial Times’ John Burn-Murdoch. Clear wherever possible, with caveats wherever needed. The only way to really make sense of what’s happening.