It's worth listening to Whitney Webb's look into the original research paper on this topic, it's worth it. She has some serious questions about its veracity and the conclusions drawn from it.
https://www.thelastamericanvagabond.com/category/interviews/
Thanks, I'll check it out. I've always respected Whitney's work.
Sorry, wrong link... ah the joys of old age
https://www.globalresearch.ca/graphene-oxide-a-toxic-substance-in-the-jabs-karen-kingston-former-consultant-to-pfizer-with-stew-peters/5751449
Check out the video in this link.
https://videopress.com/v/p8R7ebPy