A claim that all COVID-19 vaccines are fatal within 10 years recently circulated on Facebook, attributed to former U.S. President Donald Trump.
What is the truth about Trump’s statement on COVID-19 vaccines?
Following investigation, the claim that “all coronavirus vaccines are fatal within 10 years,” attributed to Donald Trump, has been found to be untrue.
Trump’s most recent statement regarding COVID-19 vaccines, made on August 25, 2025, questioned their effectiveness. He called on pharmaceutical companies to publicly release data confirming the vaccines’ efficacy in combating COVID-19, as reported on his Truth Social platform.
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What is the correct statement by Trump about vaccines?
In a video posted on Truth Social, Donald Trump claimed that vaccines contain toxins and increase the risk of autism. This claim raises concerns about the spread of misinformation regarding vaccine safety and public health.
To view the video, click here.
Trump previously asserted last year that taking paracetamol during pregnancy increases the risk of children being born with autism.
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Though the video originated in September 2025, it gained widespread traction in January of this year on social media platforms like Instagram, and X. The video features geneticist Mark Gayer, who alleges that toxic components in vaccines cause illnesses, including autism.
According to Gayer, a former researcher at the National Institutes of Health (NIH), thimerosal is a toxic component in vaccines and is linked to autism.
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What is thimerosal?
Thimerosal is a preservative added to some vaccines to prevent the growth of germs, such as bacteria and fungi.
Does thimerosal in vaccines cause autism?
The Centers for Disease Control and Prevention (CDC) has refuted claims linking thimerosal to autism through numerous studies. For example, a 2010 CDC study concluded that exposure to vaccines containing thimerosal does not increase the risk of autism in infants and children.
The Food and Drug Administration (FDA) also stated that there is no evidence to support the claim that vaccines containing thimerosal cause autism. Despite thimerosal being removed from almost all childhood vaccines by 2001, autism rates continued to rise, indicating no connection between the two.
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Why is thimerosal linked to autism?
The widespread belief linking thimerosal to autism stems from its mercury content. However, the mercury in thimerosal is safe because it does not remain in the body and does not cause illness, unlike the mercury found in fish.
What is the World Health Organization’s comment on the relationship between thimerosal and autism?
A meeting was held on November 27 of last year, during which the World Health Organization’s Global Advisory Committee on Vaccine Safety reviewed 31 key research studies published between 2010 and August 2025. The committee emphasized that there is no causal link between vaccines containing thimerosal and autism spectrum disorders.
What are the side effects of thimerosal?
Thimerosal can cause redness and swelling at the injection site and, rarely, allergic reactions.
What vaccines are thimerosal-free?
Thimerosal is not present in:
-Measles vaccine.
-Mumps vaccine.
-Rubella vaccine.
-Varicella (chickenpox) vaccine.
-Inactivated polio vaccine.
-Pneumococcal vaccine.
