I’ve now learned of two more large scale rash reactions, delayed 7-10 days, but lasting several days in those cases. These seem to lean a little more toward shingles-like symptoms. Both are one person removed from me, that is, I know a person who knows the person affected. One is a person who received the Pfizer vaccine, the other, Moderna. In both cases, the person’s PCP appears to be aware of this type delayed reaction that is not a site location reaction. I’ve not searched more for a couple days, so as of 3/22 I’d not seen anything online about it.
I should clarify: “...delayed 7-10 days after a 2nd shot”...