The Claim:
A video circulating online claims that a group tested childhood vaccines and found every single vial contained glyphosate, the active ingredient in RoundUp.
The Facts:
The claim is made by Moms Across America through a study they commissioned and was given a boost by a glyphosate-cancer lawsuit in 2018.
The study conducted used unreliable techniques for finding small amounts of chemicals.
In addition, glyphosate is not metabolized by anything other than the soil’s microbiota, and there is little evidence that it could even make its way into vaccines. It’s simply not a plausible theory.
Disclaimer: Science is always evolving and our understanding of these topics may have evolved too since this was originally posted. Be sure to check out our most recent posts and browse the latest Just the Facts Topics for the latest.

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