The internal documents show that Pfizer (and thus the FDA) knew that angry red welts or hives were a common reaction to the PEG, a petroleum-derived allergen in the vaccine ingredients — one that you are certainly not supposed to ingest. Indeed, PEG is an allergen so severe that many people can go into anaphylactic shock if they are exposed to it. But people with a PEG allergy were not warned away from the vaccines or even carefully watched by their doctors, EpiPen in hand. They were left to their shock.

That's not true. PEG is super fucking common and is basically inside everyone because PEGs are used in everything. Although hypersensitivity is a mounting concern. https://en.wikipedia.org/wiki/Polyethylene_glycol

Gonna say this author is compromised, even basic research would have uncovered that.