It's not so much the vaccines causing the chronic illness. It's that (A) they want to keep people from questioning official recommendations on vaccines, which gives them customers for every newborn (B) they want to keep people from questioning official recommendations on food, which causes the chronic illnesses and gives them customers for life, (C) they want to keep being allowed to do all of this and to be able to lie and get away with it, and any questioning that takes place must be met with an emotional response so that gullible people don't start using their minds.

There is no good science to confirm that the vaccines are very related, and it’s also rather intuitively simple to understand why they likely are. And I also can’t believe that they would go out of their way to purposefully botch numerous studies and fake placebos in their trials if they didn’t have something very damning to cover up

Purposefully? I don't know anything about the botched studies, let alone whether it was intentional vs just fiat science degrading.

Of course it's intentional. They degrade the science to get the desired outcome from the studies they run on the drugs they want us slaves to take. For every positive study for a new drug that is published and pushed out you can bet there are numerous failed negative studies for the same drug that are not allowed to see the light of day.