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Thimerosal: clinical, epidemiologic and biochemical studies.

David A Geier1, Paul G King2, Brian S Hooker3

  • 1Institute of Chronic Illnesses, Inc., 14 Redgate Ct., Silver Spring, MD 20905, USA.

Clinica Chimica Acta; International Journal of Clinical Chemistry
|February 25, 2015
PubMed
Summary

Thimerosal, an ethyl-mercury compound used as a vaccine preservative, is a potent neurotoxin. Research indicates it causes significant adverse effects in developing humans, even at low vaccine doses.

Keywords:
EthylmercuryHumansNeurodevelopmentThimerosal

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Area of Science:

  • Toxicology
  • Neuroscience
  • Public Health

Background:

  • Thimerosal is an organomercurial compound used as a preservative in vaccines and other products.
  • It contains ethyl-mercury, which is toxic to human cells.
  • Despite bans in some countries, it remains in use in the US and developing nations.

Purpose of the Study:

  • To critically review clinical, epidemiological, and biochemical studies on Thimerosal's adverse effects in developing humans.
  • To examine research on Thimerosal's impact on fetal, infant, and childhood health, including neurodevelopmental outcomes.
  • To explore biochemical mechanisms of Thimerosal-induced neuronal damage.

Main Methods:

  • Literature review of clinical studies.
  • Epidemiological data analysis.
  • Biochemical and toxicological research examination.

Main Results:

  • Thimerosal is a potent neurotoxin with deleterious effects.
  • Adverse outcomes include fetal death, birth defects, and neurodevelopmental deficits.
  • Even low levels administered in vaccines can cause harm.

Conclusions:

  • Thimerosal poses significant risks to human health, particularly in developing individuals.
  • Evidence supports its toxicity at levels found in some vaccines.
  • Further research into safer alternatives and stricter regulation is warranted.