https://www.businessinsider.com/delt...-people-2021-6
I think it can threaten full economic recovery. The vaccine rate in the US has slowed dramatically, that group of vaccine holdouts is not budging, despite offers from cash to blunts to sports tickets given away as incentives.
Meanwhile, outside of the US, vaccine rates are still very low (Europe is fast improving).
Anectdotally, there are 2 concerts I am slated to attend in the next 3 months. One act is from Canada, the other from England. Both were originally going to start their tours in their home countries, but that leg is now postponed untill next Spring! Adequate progress toward defeating Covid, is simply not acheived yet.
I think if we don't boost vaccine rates to 80% by, say, late September, we could have a troubling new spike. That will encompass cases in some who are fully vaccinated. Pfizer is ''only'' 88% effective, and the Delta variant has room to mutate and knock that percentage lower.