https://slaynews.com/news/major-investigation-confirms-covid-vaccines-laced-cancer-causing-dna/
Major Investigation Confirms Covid ‘Vaccines’ Laced with Cancer-Causing DNA

A major investigation by a group of renowned German researchers has confirmed that Pfizer’s Covid mRNA “vaccines” are laced with dangerous levels of DNA contaminants.
While the presence of DNA contamination in Covid injections is not a new discovery, this latest study uses advanced techniques for more reliable quantification, making it the most significant investigation to date.
As Slay News has previously reported, leading scientists have been warning for some time that surges in deadly cancers among the Covid-vaccinated were caused by DNA fragments in the mRNA injections.
The study was led by Jürgen O. Kirchner, an Independent Researcher in Hamburg, and Professor Brigitte König of the University of Leipzig.
The results of the study were published in the Preprints journal. (See link for article)
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Important excerpt:
The researchers confirm that their findings reveal that DNA contaminations exceeded safe levels by approximately 300 to 500 times.
Kevin McKernan, a former director of the Human Genome Project, described the findings as a “bombshell.”
“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.”
While the authors concluded that 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,” he added.
“We’re in the stage where we’re scanning through tumors to look for integration events and looking for evidence of this in cancer biopsies,” McKernan said.
“And we can find them now.
“They found one that had really high spike [protein] sent to us for sequencing.
“And we can find components of Pfizer’s vaccines inside this thing a year after vaccination.”
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Dr. Steven Hatfill, senior medical advisor at HHS, just gave an explosive interview with Dana Parish. You will recognize Parish’s name as she’s a patient which has done numerous podcasts with Lyme literate doctor Steven Phillips.
Hatfill is a virologist and biodefense expert, serving as a special advisor in the Administration for Strategic Preparedness and Response (ASPR) under HHS Secretary Robert F. Kennedy Jr. since early this month. He also worked in the first Trump administration who has seen the cover-ups firsthand, and he’s calling out the mRNA vaccines for what they are: a dangerous experiment.
The interview focuses on the mRNA shots causing cancer. You can tell Parish is having a hard time accepting that the ‘vaccine,’ vs the virus, is what is behind the explosion in cancer as it is my understanding she took the jab herself as many well-known Lyme literate doctors unfortunately promoted the hastily made experimental gene therapy injections. (I could be wrong on this but I feel I read it somewhere) She also is a proponent of ‘Long COVID’ despite the unfortunate truth that the shot itself is most probably behind a majority of these cases. While she wants to be non-polarizing, it’s imperative that each ‘long covid’ case is monitored for ‘vaccine’ involvement to properly determine causality. Thankfully, she is reporting on the devastating effects of the shots now.
https://worldcouncilforhealth.substack.com/p/sensational-new-study-demands-urgent?
Sensational New Study Demands Urgent Re-evaluation of mRNA Vaccines
Immunodeficiency, excess deaths, and Japan’s dangerous replicon experiment.

A groundbreaking commentary published in Discover Medicine has exposed critical flaws in global vaccination programs, particularly concerning mRNA COVID-19 vaccines and their long-term immunological consequences. The peer-reviewed, open-access study (Yamamoto, 2025) highlights alarming trends:
- Vaccine-induced immunodeficiency is linked to repeated mRNA dosing
- Japan is the only country still aggressively promoting boosters—including self-amplifying RNA (replicon) vaccines
- Excess deaths now surpass 600,000 in Japan post-vaccination, with no clear explanation beyond aging demographics
- Three infant deaths within 24 hours of routine vaccination have been dismissed as “unable to evaluate” by regulators
Here’s what you need to know about Yamamoto’s findings and their urgent implications for public health policy.
Key points
1. mRNA vaccines cause immune dysfunction
Yamamoto notes research showing three key ways that mRNA vaccines screw up immune systems:
- IgG4 antibody class switching. Repeated mRNA vaccination shifts immune responses toward non-inflammatory IgG4 antibodies, potentially blunting protection against infections (Irrgang et al., 2023).
- Lymphocyte depletion. Studies report post-vaccination lymphopenia (Seban et al., 2022), raising concerns about temporary immunosuppression.
- Vaccine-Acquired Immunodeficiency Syndrome (VAIDS). Some researchers warn that frequent boosters may erode natural immunity (Seneff et al., 2022).
2. Japan is taking more risks on this genetic tech than other nations
While most nations halted mRNA boosters by mid-2022 due to safety concerns, Japan continues administering 8th doses, including:
- Self-amplifying mRNA (saRNA) vaccines—untested in humans until now.
- Simultaneous administration with flu shots, obscuring adverse event causality.
- Regulatory capture: vaccine review committees include pharma-funded members, while autopsy-confirmed deaths post-vaccination are routinely classified as “unable to evaluate” (γ).
3. Baby deaths and injuries are going unacknowledged
Yamamoto notes that three infants died within 24 hours of routine vaccinations.
While autopsies were performed, no causal link was officially acknowledged. This is symptomatic of a wider systemic failure to acknowledge vaccine harms. Japan’s compensation system has historically recognized 150+ vaccine-related deaths—but none from COVID-19 vaccines, despite 932 reported fatalities.
4. Japan’s excess mortality and hidden data
Some interesting observations from Yamamoto here:
- The 600,000+ excess deaths in Japan since 2021 cannot be explained by COVID-19 alone.
- Similar trends have been observed in highly vaccinated Western nations (Mostert et al., 2024).
- Japan’s Ministry of Health (MHLW) misclassified vaccinated individuals as “unvaccinated” in early statistics, skewing efficacy data.
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**Comment**
Despite this information and a plethora of research now showing how dangerous the ineffective shots are, the new leadership supposedly in charge of MAHA (Make America Healthy Again) flip flop more than a waffle maker. The FDA will meet on May 22, 2025 to discuss and make recommendations on the selection of the 2025-2026 formula for COVID gene therapy injections for use in the U.S.
It appears that Podcaster Shannon Joy is completely correct: RFK & Trump is a ‘Deal With the Devil That Betrayed Medical Freedom.’
http:// Approx. 9 Min
MAHA FDA Chief, Marty Makary, Flip-Flops on COVID Shots
The Jimmy Dore Show
May 11, 2025
Newly minted FDA Chief Marty Makary is sending what some would consider “mixed” signals about his support for COVID boosters and mRNA technology. During a recent TV interview Makary said he wasn’t sure whether young, healthy children should be receiving booster shots. Whereas Makary has up to this point been among the most vocal critics of the COVID vaccine. Jimmy and former HUD Assistant Director Catherine Austin Fitts discuss why Makary would be changing his tune this way and whether he has been absorbed into “the box” that co-opts anti-establishment voices once they become insiders.
Even HHS Secretary Robert F. Kennedy recently supported the measles vaccine after an outbreak in Texas, despite saying in the past that US has measles outbreaks ‘every year,’ and that there are safety concerns about the live measles vaccine, saying testing was inadequate. He also raised safety concerns about the vaccine for pertussis. Just today Stanford scientists confirm a fatal case of vaccine-associated measles encephalitis in an immunocompromised child.
In this case, the vaccine measles virus hypermutated to a fatal strain that invaded the brain and killed the child.
If the child was unvaccinated, the AML would have been treated in the usual fashion, with a good chance at survival. Source
You won’t hear about this little factoid from mainstream media.
It will be interesting to see if the new FDA head of biologics, vaccines division, Dr. Vinay Prasad, waffles back and forth as well, as he was a vocal critic of all things COVID.
Sadly, much of the world will never come to grips with the COVID psyop that according to one expert had policy that is ‘completely stupid’ & unethical.’
Despite the MAHA rhetoric, until its leaders come clean, much of the public will remain shrouded in the dark, led by emotions rather than truth, and completely vulnerable to it all happening over and over.