From LifeSiteNews

By Dr. Michael Nevradakis for The Defender

“It is alarming that the public is made aware of this contamination in an obscure journal that features high school science research. One has to ask, ‘Where is the FDA now?’ and ‘Why hasn’t the public been alerted of this?’”

The peer-reviewed study in the Journal of High School Science was authored by three high school students and performed at an FDA lab under the supervision of FDA scientists. The findings prompted renewed calls for a moratorium on COVID-19 vaccines.

A peer-reviewed study performed at a U.S. Food and Drug Administration (FDA) laboratory by high school students has confirmed the presence of a high level of DNA contamination in Pfizer’s mRNA COVID-19 vaccine.

The study, published December 29, 2024, in the Journal of High School Science, was authored by three students at Centreville High School in Clifton, Virginia, and performed under the supervision of FDA scientists.

Maryanne Demasi, Ph.D., an investigative medical reporter, was the first to report on the study.

READ: British doctor has medical license revoked over warning of COVID shot dangers

The research, performed at the FDA’s White Oak Campus in Maryland, found that levels of residual DNA in the Pfizer COVID-19 vaccine were 6 to 470 times higher than regulatory safety limits. The students tested two lots of the vaccine, finding they contained “residual DNA to a level that exceeds 10 ng [nanograms] per dose.”

“The potential health risk posed by residual small DNA fragments is currently unknown,” the study stated. However, the authors also said that DNA contamination may result in insertional mutagenesis –  or DNA mutations – that can cause cancer.

Speaking last month on “The Defender In-Depth,” Kevin McKernan, who first identified DNA contamination in the shots in 2023, said DNA in vaccines can pose health risks because the DNA “could integrate into the genome and cause disruption of the genome … or it could disrupt other genes that are related to cancer.”

The FDA did not respond to multiple requests for comment on the study.

COVID vaccines ‘must be immediately recalled’

The new findings challenge “years of dismissals by regulatory authorities, who had previously labelled concerns about excessive DNA contamination as baseless,” Demasi wrote on Substack.

The findings also align with earlier reports from independent laboratories in the U.S., Canada, Australia, Germany, and France, she said.

McKernan, founder of Medicinal Genomics, told The Defender that eight studies have found DNA over the limit. “Very few studies are surveying a large number of lots, so each study is additive,” he said.

Epidemiologist Nicolas Hulscher said that in “light of this evidence, the COVID-19 genetic injections must be immediately recalled, to protect the public from further harm.”

Nikolai Petrovsky, Ph.D., director of biotechnology company Vaxine Pty Ltd., told Demasi that the findings are a “smoking gun” and that the new study “clearly shows the FDA was aware of these data.”

Christof Plothe, D.O., a member of the World Council for Health steering committee, agreed. He said:

So far, the European, Australian, and American health regulatory boards have denied any risks from plasmid DNA contamination in the COVID-19 injections despite nine studies by internationally known research teams.

All teams concluded that this contamination poses an unacceptable risk to three-quarters of the world’s population.… Three teams so far have demonstrated the integration into human cells. To what extent this is happening to everybody who was injected needs to be investigated.

READ: Children who got COVID shots more likely to catch the virus than those who didn’t, study finds

McKernan said that the FDA has long ignored evidence of the dangers posed by mRNA COVID-19 vaccines.

“The criteria for pulling these shots was established long before DNA contamination was first discovered,” he said. “I would hope that evidence of highly variable manufacturing would be grounds for immediate class 1 recall from the FDA. They are currently distracted with performing class 1 recalls on non-lethal hairspray.”

A Class 1 recall involves “a situation in which there is a reasonable probability that the use of, or exposure to, a violative product will cause serious adverse health consequences or death.”

According to Demasi, “The FDA is expected to comment on the findings this week. However, the agency has yet to issue a public alert, recall the affected batches, or explain how vials exceeding safety standards were allowed to reach the market.”

Plothe noted that Demasi presented evidence of DNA contamination to the FDA in September 2024, asking if the agency had launched an investigation or requested further testing of the mRNA vaccines by their manufacturers.

“Nothing resulted from this request,” Plothe said. “As nine studies have proven this severe contamination and repeated requests to health regulatory boards have not led to any consequence, we must ask about the motive.”

Brian Hooker, Ph.D., chief scientific officer for Children’s Health Defense (CHD), noted the irony of high school students discovering what the FDA has seemingly missed in the four-plus years since the vaccines’ introduction.

“It is ironic that it takes student researchers at the FDA to do the work of the FDA regulators,” Hooker said. “It is alarming that the public is made aware of this contamination in an obscure journal that features high school science research. One has to ask, ‘Where is the FDA now?’ and ‘Why hasn’t the public been alerted of this?’”

Demasi said that the significance of the new study’s findings is that they came from research performed at an FDA facility.

“Now that DNA contamination of the mRNA vaccines has been verified in the laboratory of an official agency and published in a peer-reviewed journal, it becomes difficult to ignore,” Demasi wrote. “It also places vaccine manufacturers and regulators in a precarious position.”

This article was originally published by The Defender – Children’s Health Defense’s News & Views Website under Creative Commons license CC BY-NC-ND 4.0. Please consider subscribing to The Defender or donating to Children’s Health Defense.

Maryanne Demasi, PhD

Explosive revelations as a study conducted at FDA’s own lab found residual DNA levels exceeded safety limits by 6 to 470 times. Experts say it’s a ‘smoking gun.’

An explosive new study conducted within the U.S. Food and Drug Administration’s (FDA) own laboratory has revealed excessively high levels of DNA contamination in Pfizer’s mRNA COVID-19 vaccine.

Tests conducted at the FDA’s White Oak Campus in Maryland found that residual DNA levels exceeded regulatory safety limits by 6 to 470 times.

The study was undertaken by student researchers under the supervision of FDA scientists. The vaccine vials were sourced from BEI Resources, a trusted supplier affiliated with the National Institute of Allergy and Infectious Diseases (NIAID), previously headed by Anthony Fauci.

Recently published in the Journal of High School Science, the peer-reviewed study challenges years of dismissals by regulatory authorities, who had previously labelled concerns about excessive DNA contamination as baseless.

The FDA is expected to comment on the findings this week. However, the agency has yet to issue a public alert, recall the affected batches, or explain how vials exceeding safety standards were allowed to reach the market.

The Methods

The student researchers employed two primary analytical methods:

• NanoDrop Analysis – This technique uses UV spectrometry to measure the combined levels of DNA and RNA in the vaccine. While it provides an initial assessment, it tends to overestimate DNA concentrations due to interference from RNA, even when RNA-removal kits are utilised.
• Qubit Analysis – For more precise measurements, the researchers relied on the Qubit system, which quantifies double-stranded DNA using fluorometric dye.

Both methods confirmed the presence of DNA contamination far above permissible thresholds. These findings align with earlier reports from independent laboratories in the United States, Canada, Australia, Germany and France.

Expert Reaction

Kevin McKernan, a former director of the Human Genome Project, described the findings as a “bombshell,” criticising the FDA for its lack of transparency.

“These findings are significant not just for what they reveal but for what they suggest has been concealed from public scrutiny. Why has the FDA kept these data under wraps?” McKernan questioned.

CSO and Founder of Medicinal Genomics

While commending the students’ work, he also noted limitations in the study’s methods, which may have underestimated contamination levels.

“The Qubit analysis can under-detect DNA by up to 70% when enzymes are used during sample preparation,” McKernan explained. “Additionally, the Plasmid Prep kit used in the study does not efficiently capture small DNA fragments, further contributing to underestimation.”

In addition to genome integration, McKernan highlighted another potential cancer-causing mechanism of DNA contamination in the vaccines.

He explained that plasmid DNA fragments entering the cell’s cytoplasm with the help of lipid nanoparticles, could overstimulate the cGAS-STING pathway, a crucial component of the innate immune response.

“Chronic activation of the cGAS-STING pathway could paradoxically fuel cancer growth,” McKernan warned. “Repeated exposure to foreign DNA through COVID-19 boosters may amplify this risk over time, creating conditions conducive to cancer development.”

Adding to the controversy, traces of the SV40 promoter were detected among the DNA fragments. While the authors concluded these fragments were “non-replication-competent” meaning they cannot replicate in humans, McKernan disagreed.

“To assert that the DNA fragments are non-functional, they would need to transfect mammalian cells and perform sequencing, which wasn’t done here,” McKernan stated.

“Moreover, the methods used in this study don’t effectively capture the full length of DNA fragments. A more rigorous sequencing analysis could reveal SV40 fragments several thousand base pairs long, which would likely be functional,” he added.

Regulatory Oversight Under Scrutiny

Nikolai Petrovsky, a Professor of Immunology and director of Vaxine Pty Ltd, described the findings as a “smoking gun.”

“It clearly shows the FDA was aware of these data. Given that these studies were conducted in their own labs under the supervision of their own scientists, it would be hard to argue they were unaware,” he said.

Nikolai Petrovsky, Professor of Immunology and Infectious Disease at the Australian Respiratory and Sleep Medicine Institute in Adelaide

Prof Petrovsky praised the quality of work carried out by the students at the FDA labs.

“The irony is striking,” he remarked. “These students performed essential work that the regulators failed to do. It’s not overly complicated—we shouldn’t have had to rely on students to conduct tests that were the regulators’ responsibility in the first place.”

The Australian Therapeutic Goods Administration (TGA), which has consistently defended the safety of the mRNA vaccines, released its own batch testing results, claiming they met regulatory standards. However, Prof Petrovsky criticised the TGA’s testing methods.

“The TGA’s method was not fit for purpose,” he argued. “It didn’t assess all the DNA in the vials. It only looked for a small fragment, which would severely underestimate the total amount of DNA detected.”

Implications for Manufacturers and Regulators

Now that DNA contamination of the mRNA vaccines has been verified in the laboratory of an official agency and published in a peer-reviewed journal, it becomes difficult to ignore.

It also places vaccine manufacturers and regulators in a precarious position.

Addressing the contamination issue would likely require revising manufacturing processes to remove residual DNA, which Prof Petrovsky explained would be impractical.

“The only practical solution is for regulators to require manufacturers to demonstrate that the plasmid DNA levels in the vaccines are safe,” Prof Petrovsky stated.

“Otherwise, efforts to remove the residual DNA would result in an entirely new vaccine, requiring new trials and effectively restarting the process with an untested product.”

Now the onus is on regulators to provide clarity and take decisive action to restore confidence in their oversight. Anything less risks deepening the scepticism of the public.

Both the US and Australian drug regulators have been approached for comment.

Give a gift subscription

Share