Lemons?
(2)?
Again?
https://pubs.rsc.org/en/content/articlelanding/2019/nh/c8nh00318a
"Even though graphene oxide is made with the same atoms as our organs, tissues and cells, its bi-dimensional nature causes unique interactions with blood proteins and biological membranes and can lead to severe effects like thrombogenicity and immune cell activation."
Is this why there are blood clots, oxygen shortage in the body and auto-immune reactions.?