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Evidence of peanut proteins in vaccines

Polysorbate 80 is used in many vaccines.

This document - Avantor's injectable grade Polysorbate 80 datasheet:

“Rev. 7; March 30, 2011 – Section 4: Added peanuts
to the Allergen list; Corrected residual
solvents info for Ethylene glycol; minor formatting. (JLW) ”

So Avantor was unable to guarantee that this Polysorbate 80 was not contaminated with peanuts, before 2011.
Today, you will see Avantor specifically claiming their product is of non-peanut origin.

Documented evidence that vaccines have been contaminated with peanut proteins all along ...

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