Pfizer Documents that the FDA tried to keep Secret confirm Graphene Oxide is in COVID Vaccines due to Manufacturing Process By admin on Mon, 04/17/2023 - 19:23 Pfizer Documents that the FDA tried to keep Secret confirm Graphene Oxide is in COVID Vaccines due to Manufacturing Process Tags Current Events Pfizer Graphene Oxide Read more about Pfizer Documents that the FDA tried to keep Secret confirm Graphene Oxide is in COVID Vaccines due to Manufacturing Process