“It’s rather interesting that while I was writing my (still unpublished) book, I was unable to source any factual data on vaccines whatsoever. All sources were biased pro vaccine and all critical science or write ups were branded conspiracy”
The two books that the pediatrician recommended before my son was born were exactly as you describe. Almost no skurces, just the author’s personal opinions. The so-called antivax books were, for the most part, very well sourced.
In between projects and work, I’ve been reading RFK Jr’s work and become aware of corollary works by others, including the OP.
I’ve been collecting references for some time; I’ll have to revisit this post-’crisis’...assuming that they all haven’t been banished from web servers everywhere (in spite of my offline archiving).