No serious evidence of graphene in Pfizer vaccine

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A rumor, widely relayed on social networks recently, claimed that graphene would be present in Pfizer’s vaccine. After examination, it turns out that this claim is baseless1See in particular:
In French :
Covid-19 vaccine: Beware, these videos do not show “graphene”, France 24, 3 August 2021
Vaccination: no, “Spanish researchers” have not shown that Pfizer “contains an unknown product”, LCI, 8 July 2021
Covid-19 disinfox: no, no study proves Pfizer vaccine contains graphene, Le Progrès, 15 July 2021
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Upcoming Nano Agenda

16
Mars
2026
Metallic nano-objects (MNO 2026, Bordeaux – France)
Bordeaux
Conference

  • International conference on metallic nano-objects for experts working in the interdisciplinary field of metallic nanoparticles, with a particular emphasis on nanoparticle synthesis and characterization, plasmonics, optics and photonics, catalysis, biomedicine, electronics, and nanoparticle recycling
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20
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2026
Seirich, an innovative tool for chemical risk assessment, including nanomaterials (NanoMesureFrance, Online)
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26
Mars
2026
How chemicals penetrate the human organism – The example of nanoparticles (ATC, Paris – France)
Paris
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  • Toxicokinetics: the fate of chemicals in the body” training course:
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  • Organizer: Association Toxicologie Chimie (ATC)
  • Date: March 26, 2026
  • Speaker: Nicole Proust (Research Engineer, CNRS Honorary Research Director, Palaiseau)
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Notes and references