> Literally no kids of a mid-size town in Bulgaria had no head injury riding a bike w/o helmet since I was kid
This is BS, any kid could have had one and you simply wouldn't have known it, especially as a kid. Even if some kid died, your parents would likely have been aware of that, but kids around likely wouldn't have, unless they were in the same class or otherwise knew the victim personally. (Simple exercise, check how many child around you do you remember dying when you were a kid, and then check the mortality rate in your country for this age class. You'll realize that statistically during the time you were at school, a bunch of kids in your neighborhood actually died of random causes and you never knew about that).
> In fact, the first COVID-19 booster by Pfizer was only tested on mice, not on a single person even, yet it was administered to billions of people.
Again, this is complete nonsense. There were indeed a few rounds of human trial before mainstream use … That's infowars-level of antivax BS.
> Helmets and bike gear are in industry and American industries have powerful lobbies.
Of course, what's an online discussion without the mandatory conspiracy theory … I appreciate the originality though, as the “big helmet” lobby isn't something I had encountered before. I see you prefer tinfoil hats to bike helmets …