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Pfizer

  • Fact Check: Switzerland Did NOT Order 'Immediate Halt' To COVID-19 Vaccinations Claiming 'More Harm Than Good'

    Fact Check

    Did Switzerland health officials declare in April 2023 that COVID-19 vaccines do "more harm than good" and order an "immediate halt" to immunizations? No, that's not true: In a statement, the Swiss government reported that 98 percent of the population had antibodies against SARS-CoV-2, either from a previous vaccination or infection. Because predominant virus variants were anticipated to be in…

    • Apr 11, 2023
    • by: Madison Dapcevich
    Fact Check: Switzerland Did NOT Order 'Immediate Halt' To COVID-19 Vaccinations Claiming 'More Harm Than Good' 98% Immunity
  • Fact Check: COVID-19 Vaccine 'Analysis' Does NOT Prove $147 Billion In Economic Damage, Tens Of Millions Injured Or Disabled

    Fact Check

    Does a "new report" prove that an estimated "26.6 million people were injured, 1.36 million disabled, and 300,000 excess deaths can be attributed to COVID-19 vaccine damages in 2022 alone"? No, that's not true: The Centers for Disease Control and Prevention (CDC) provided data from a government report, which told a much different story. It said that tens of millions…

    • Apr 4, 2023
    • by: Ed Payne
    Fact Check: COVID-19 Vaccine 'Analysis' Does NOT Prove $147 Billion In Economic Damage, Tens Of Millions Injured Or Disabled Bad Analysis
  • Fact Check: Pfizer Documents Do NOT Prove COVID Vaccines Contain Graphene Oxide

    Fact Check

    Do Pfizer documents show that the company's COVID-19 vaccines contain graphene oxide? No, that's not true: The section of the document in question describes a procedure for analyzing a protein sample from the virus under a sophisticated microscope that includes the use of graphene oxide to help with imaging. Graphene oxide is not among the ingredients for the COVID shots.…

    • Mar 23, 2023
    • by: Ed Payne
    Fact Check: Pfizer Documents Do NOT Prove COVID Vaccines Contain Graphene Oxide Sample Check
  • Fact Check: Case Study Does NOT Prove Pfizer COVID Vaccine Linked To Fivefold Increase In Cancer Biomarker

    Fact Check

    Does a medical case study prove there's a link between the Pfizer COVID-19 vaccine and a fivefold increase in a cancer biomarker? No, that's not true: The case report looks at one person, a 79-year-old woman with ovarian cancer. It doesn't establish a causal link between the vaccine and the increased level of a biomarker, which are molecules that don't…

    • Mar 13, 2023
    • by: Ed Payne
    Fact Check: Case Study Does NOT Prove Pfizer COVID Vaccine Linked To Fivefold Increase In Cancer Biomarker Fact Check: Case Study Does NOT Prove Pfizer COVID Vaccine Linked To Fivefold Increase In Cancer Biomarker No Conclusion
  • Fact Check: NO Evidence New Zealand's 'Biggest Increase In Registered Deaths In 100 Years' Related To COVID Vaccine

    Fact Check

    Is the "biggest increase in registered deaths in 100 years" in New Zealand due to the nation's high vaccination rate? No, that's not true: "There is absolutely no evidence that the increase in mortality in 2022 is related to Covid-19 vaccination," Dr. Michael Baker, a public health professor at the University of Otago, told Lead Stories in a March 7,…

    • Mar 7, 2023
    • by: Ed Payne
    Fact Check: NO Evidence New Zealand's 'Biggest Increase In Registered Deaths In 100 Years' Related To COVID Vaccine Not The Vax
  • Fact Check: Graph Does NOT Claim Paxlovid Starts Working Before Taken

    Fact Check

    Does a line graph in a peer-reviewed medical study published by The Lancet show that the oral anti-COVID-19 medication Paxlovid starts working before the patient ingests it? No, that's not true: The lead author of the study told Lead Stories that blue and orange lines on the graph start at zero, which is the origin of the graph's X-axis (horizontal…

    • Feb 27, 2023
    • by: Marlo Lee
    Fact Check: Graph Does NOT Claim Paxlovid Starts Working Before Taken Misread Graph
  • Fact Check: 49% Of COVID Vaccine Ingredients Can NOT Be Changed Without FDA Approval Under Emergency Use Authorization (EUA)

    Fact Check

    Can 49 percent of COVID-19 vaccine ingredients produced under emergency use authorization (EUA) be changed without telling the Food and Drug Administration (FDA)? No, that's not true: Even very small changes to a vaccine must be reported to the regulatory agency. A member of the FDA's vaccine advisory panel said such a notion about vaccines could only come from "someone…

    • Feb 22, 2023
    • by: Ed Payne
    Fact Check: 49% Of COVID Vaccine Ingredients Can NOT Be Changed Without FDA Approval Under Emergency Use Authorization (EUA) No Changes
  • Fact Check: Video, Paper Do NOT Prove Pfizer COVID Vaccine Causes Brain Injury, Heart Damage

    Fact Check

    Do a paper published in a medical journal and a video based on it prove the Pfizer COVID-19 vaccine causes brain and heart damage? No, that's not true: The paper looks at the case of a single elderly man with Parkinson's disease who died weeks after his final vaccination. It doesn't establish a causal link between the vaccine and the…

    • Feb 21, 2023
    • by: Ed Payne
    Fact Check: Video, Paper Do NOT Prove Pfizer COVID Vaccine Causes Brain Injury, Heart Damage A Single Case
  • Fact Check: Pfizer Does NOT Have Patent 'For Tracking Vaccinated Humans Worldwide Via Microwave And Graphene'

    Fact Check

    Does a picture circulating on social media prove that Pfizer has a patent "for tracking vaccinated humans worldwide via microwave and graphene"? No, that's not true: The pictured document is not a Pfizer patent and it does not mention graphene or microwaves. Pfizer's office of media relations confirmed to Lead Stories that Pfizer has nothing to do with the patent,…

    • Feb 15, 2023
    • by: Uliana Malashenko
    Fact Check: Pfizer Does NOT Have Patent 'For Tracking Vaccinated Humans Worldwide Via Microwave And Graphene' Patently False
  • Fact Check: ALC-0315 Ingredient In Pfizer's COVID Vaccine Is NOT Unsafe

    Fact Check

    Is ALC-0315, an ingredient in Pfizer's COVID vaccine, unsafe? No, that's not true: A claim to the contrary relies on a misunderstanding and misapplication of a safety data sheet, which was created in the context of occupational safety for those handling large amounts or high concentrations -- not the small amounts in a therapeutic product -- according to experts consulted…

    • Feb 13, 2023
    • by: Dana Ford
    Fact Check: ALC-0315 Ingredient In Pfizer's COVID Vaccine Is NOT Unsafe Apples/Oranges
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Lead Stories is a fact checking website that is always looking for the latest false, misleading, deceptive or inaccurate stories, videos or images going viral on the internet.
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    Fact Check: Thitikul, De Niro, Hanks, Penrod Did NOT Say 'Don't Touch My Family Or My Country' To Karoline Leavitt Or Whoopi Goldberg -- It's Vietspam

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    • by: Uliana Malashenko
  • Fact Check: Rep. Ted Lieu Did NOT Say Unreleased Epstein Files Show Donald Trump Raping Children -- He Referenced 'Allegations' Allegations

    Fact Check: Rep. Ted Lieu Did NOT Say Unreleased Epstein Files Show Donald Trump Raping Children -- He Referenced 'Allegations'

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    • Feb 18, 2026
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    Fact Check: Video Does NOT Show The "Strange Behavior Of A Woman" At The White House

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    • Feb 16, 2026
    • by: Uliana Malashenko

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Lead Stories is a fact checking website that is always looking for the latest false, misleading, deceptive or inaccurate stories, videos or images going viral on the internet.
Spotted something? Let us know!.

Lead Stories is a:

  • Verified signatory of the IFCN Code of Principles
  • Verified EFCSN member
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