Lydia Greene describes her journey to become an antivaxer and her subsequent journey back to science-based decisions. Along the way she describes moments of unreality brought on by cognitive dissonance and some of the emotional decisions that lead her to begin making the wrong decisions.

Links
https://en.wikipedia.org/wiki/DPT_vaccine#Combination_vaccines_with_acellular_pertussis
https://en.wikipedia.org/wiki/Cognitive_dissonance
https://en.wikipedia.org/wiki/Substack
https://en.wikipedia.org/wiki/Hierarchy_of_evidence
https://en.wikipedia.org/wiki/World_Economic_Forum
https://backtothevax.com/f/the-hydra-with-many-heads