The CDC suggests using cloth/cotton masks to prevent transmission of Covid. Millions are gleefully wearing them. But cotton is one of those genetically modified crops that is completely drenched in Roundup/glyphosate.
“Non-organic cotton is one of the most genetically engineered, pesticide- and chemically-contaminated crops in the world.”
https://regenerationinternational.org/2017/03/02/why-consumers-need-to-care-what-we-wear/