Pfizer Whistleblower Exposes the Pediatric Vaccine Scandal They Tried to Hide

SCIENCEHEALTH

Debbie Edwards

5/10/20262 min read

Justin Leslie, a formulation analytical scientist who worked at Pfizer from March 2021 to April 2022, has become a vocal whistleblower on the company’s mRNA COVID-19 vaccine platform. Motivated by his lifelong battle with Tuberous Sclerosis Complex (TSC), he entered pharma seeking answers but claims he witnessed ethical and safety failures. His pre-Pfizer appearance on the TSC Talks podcast in 2018 establishes his identity and personal motivations.

Verified Pfizer Role

Leslie worked on small-scale manufacturing and formulation for the mRNA vaccine. Verification comes from:

  • Sworn affidavits detailing his tenure, internal observations, and evidence for crimes-against-humanity investigations.

  • Undercover recordings of named colleagues.

  • His central role in the Project Veritas sting exposing Pfizer executive Jordan Trishton Walker.

  • Consistent timelines and technical details across interviews and his documentary. No major credible debunkings of his employment exist.

Key Claims About Pfizer

Leslie asserts he joined partly out of skepticism about mRNA technology. His recordings and testimony highlight:

  • Pediatric Vaccine Approval Issues: Pfizer changed the buffer (PBS to Tris) for better shelf life just before pediatric authorization for ages 5–12. Leslie states executives acknowledged in an FDA meeting that the new formula differed from clinical trial material, yet it received approval without full additional testing on the final version. This change also altered storage requirements.

  • Internal Knowledge of Risks: He recorded conversations with Principal Scientist Kanwal Gill discussing mRNA side-effect history and rushed timelines. Pharmaceutical formulation scientist Ramin Darvari reportedly commented on adverse events with “people die every day.” Leslie claims colleagues recognized potential harms but prioritized speed.

  • Skipped Safety Testing: In the documentary, a Pfizer principal scientist admits the company skipped approximately 10 years of standard safety testing for the mRNA platform while proceeding with release.

  • Broader Allegations: Leslie describes the shots as “poison” and the overall actions as “crimes against humanity,” citing internal awareness of cardiovascular and other risks from boosters. He provided extensive unreleased material to Project Veritas that he says was suppressed.

Project Veritas Involvement and Fallout

While at Pfizer, Leslie conducted the undercover “date” operation that captured Walker discussing Pfizer’s exploration of mutating COVID strains for proactive vaccine development. After leaving, he supplied more vaccine-safety material, but alleges Project Veritas and later O’Keefe Media Group buried key portions in favor of other stories or monetization. This dispute led to his independent Project Whistleblower documentary and public criticisms, including claims about James O’Keefe’s Bohemian Grove attendance.

Project Whistleblower Documentary

Available in two volumes on justintegrity.net (and Rumble), the film narrates Leslie’s journey, the Walker sting, suppressed recordings, internal concerns, and critiques of both Big Pharma and alternative media. It includes his affidavits aimed at supporting accountability efforts.

Leslie’s account offers an insider perspective challenging official vaccine narratives. His claims are controversial and warrant evaluation against clinical data and regulatory records. Primary sources include his site justintegrity, affidavits, and documentary.

References

  • Just Integrity Network:

  • (documentary, affidavits).

  • TSC Talks podcast episodes featuring Leslie (2018 and revival).

  • Interviews on platforms like Atlantic Underground Podcast, Courtenay Turner Podcast, and others detailing recordings and timeline.

  • Public undercover footage with Jordan Trishton Walker via Project Veritas.