The actual pre-print is here https://www.medrxiv.org/content/10.1101/2021.07.20.21260795v1.full.pdf https://www.medrxiv.org/content/10.1101/2021.07.20.21260795v

The actual pre-print is here https://www.medrxiv.org/content/10.1101/2021.07.20.21260795v1.full.pdf https://www.medrxiv.org/content/10.1101/2021.07.20.21260795v... Note Panel B on page 27 which shows the vax hesitancy growing only among people with PhDs and professional degree holders.