
Nate Silver @NateSilver538
Here's a convincing case that we should really be accelerating work and regulatory approval on Delta-specific vaccine updates, even if the current vaccines work pretty well for *now*. — PolitiTweet.org
Trevor Bedford @trvrb
At this point, it seems highly likely that the next impactful variant will emerge as a sub-lineage from within Delt… https://t.co/sXOjLbKph0