あまりにもバカすぎて先進国の高齢者はほぼ全員ワクチン打ってるから感染しにくく変化してるということすらも理解出来てない
要するに知能が虫以下

低学歴がワクチン忌避するのは頭が悪くて科学的記述を理解出来ないからと結論されてるねwww

https://www.tandfonline.com/doi/full/10.1080/21645515.2021.1950504

In summary, individuals who believed the vaccine is unsafe were especially likely to report lower socioeconomic status, have difficulty understanding scientific information, have higher mistrust in scientific research, and were more likely not to follow scientific recommendations such as masking and vaccination.

これ医療情報の理解力とかもテストしてるからねw