It uses data from mid-2021 and examined only one month of traffic accidents.

At that point the vaccinated were living in immense fear and not leaving their homes. The unvaccinated who didn't believe it was a big deal likely drove far more often because they continued living their lives.

They adjusted for age, sex, home location, socioeconomic status, and medical diagnoses...but of course not for miles driven. They clearly had this retarded conclusion then figured out how to prove it as the free money spigot for fear mongering research flowed.