https://www.northcarolinahealthnews.org/2021/07/25/covid-19-delta-variant-affects-unvaccinated-children-in-north-carolina/

The story discusses trends in cases and vaccine trials.

I speculate that there will be calls by education leaders and blue state public health leaders for strict stay at home education, as the vaccines are not yet approved for children. ( disclosure: i have long been in favor of lockdowns.)