Called CVS, yup, c'mon in. Nobody else there. After I left, I was a bit concerned if I indeed got the high-dose that I requested, as it did not say it in the name. A few minutes on net proved that what I got, FLUAD QUAD 2020-2021, is indeed a high-dose for age 65 and over. Made by Seqirus, better known outside of the US. It is an adjuvant-boosted vaccine, instead of the four times the antigen level Flu-Zone High Dose.
Somewhere, way back in the beginning of this thread, I think a forum member in Australia mentioned it.
Here is a short easy-reading USA Today article from late last year that's pretty decent, about the 65-and-over boosted Flu shot concept and choices:
https://www.usatoday.com/story/news/...er/4178418002/