Medical literature appears to be heavily adjusting the raw data and using a methodology that is known to overstate vaccine effectiveness if a vaccine causes "viral interference", without bothering to show that no such interference is taking place.
The entire thing is just a dystopian nightmare of lying and manipulation, really. In the past I've used the term anti-vaxxer as an insult, as I guess many of us have done. Never again. The whole story around vaccines will eventually have to be revisited - you can't witness this stuff up close and not conclude that public health has a blind, near fanatical ideological bias in favour of vaccination to the extent that any bad news is immediately covered up or obfuscated.