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Pfizer

  • Fact Check: Video Does NOT Prove COVID-19 Spike Protein Replaces Sperm In Men

    Fact Check

    Does a video presentation prove that the spike protein in COVID-19 mRNA vaccines replaces the sperm in men? No, that's not true: No scientific evidence supports the claim. The spike protein is a harmless protein found on the surface of the coronavirus. It is the target of the immune response COVID-19 vaccines aim to trigger. The mRNA vaccines, such as…

    • Jun 5, 2023
    • by: Ed Payne
    Fact Check: Video Does NOT Prove COVID-19 Spike Protein Replaces Sperm In Men Short Lifespan
  • Fact Check: No Evidence Cancer-Causing "Green Monkey DNA" Found In mRNA COVID Vaccines

    Fact Check

    Did a legitimate, peer-reviewed study successfully demonstrate that COVID-19 mRNA vaccines produced by Pfizer and Moderna were shown to contain simian virus 40 (SV40), a DNA virus that has been linked to certain cancers? No, that's not true: The research in question was not published in a peer-reviewed journal and as such, has not been vetted for accuracy by scientific…

    • Jun 5, 2023
    • by: Madison Dapcevich
    Fact Check: No Evidence Cancer-Causing "Green Monkey DNA" Found In mRNA COVID Vaccines No Peer Review
  • Fact Check: 'Most Vaccinated Countries' For COVID Did NOT Have 'Worst Case Fatality Rates' -- Vaccines Saved Millions Of Lives

    Fact Check

    Did the "most vaccinated countries in the world" have the "worst case fatality rates" for COVID-19? In addition, did the vaccines fail to save lives? No, that's not true: These claims are not supported by current scientific evidence. Numerous studies have shown that COVID vaccines have been effective in reducing severe illness, hospitalizations and deaths caused by the virus. Vaccines…

    • May 31, 2023
    • by: Ed Payne
    Fact Check: 'Most Vaccinated Countries' For COVID Did NOT Have 'Worst Case Fatality Rates' -- Vaccines Saved Millions Of Lives No Correlation
  • Fact Check: Designation 'L17-A' Found On Streetlight In South Australia Does NOT Reveal Conspiracy To Alter Human DNA

    Fact Check

    Does a number code printed on a streetlight match that of a ribosomal protein and does this show that mRNA from the COVID-19 vaccines can be activated using optogenetic technology if a vaccinated person is exposed to the light from the street lamp? No, that's not true: The L17 marking on the LED street lamp appears to be a product…

    • May 24, 2023
    • by: Sarah Thompson
    Fact Check: Designation 'L17-A' Found On Streetlight In South Australia Does NOT Reveal Conspiracy To Alter Human DNA Product Code
  • Fact Check: Vaccinated People Do NOT Emit Bluetooth Signals

    Fact Check

    Do vaccinated people emit Bluetooth signals? No, that's not true: There is no indication that the chip required to use this technology can be injected into a human body through a needle as of this writing. The claim's main argument derives from a "documentary" showing a pseudoscientific study that misrepresents how Bluetooth technology operates. The claim appeared in a post…

    • May 19, 2023
    • by: Uliana Malashenko
    Fact Check: Vaccinated People Do NOT Emit Bluetooth Signals Pseudoscience
  • Fact Check: Pfizer Document Does NOT Show COVID-19 Vaccine Causes 'Devastating Harm To The Musculoskeletal System'

    Fact Check

    Does a Pfizer document show that the pharmaceutical company's COVID-19 vaccine causes "devastating harm to the musculoskeletal system"? No, that's not true: The Pfizer-BioNTech COVID-19 vaccine has been shown to be safe and effective in preventing COVID-19, with the most common side effects being mild and temporary, including injection site pain, fatigue or fever. There is no credible evidence or…

    • May 19, 2023
    • by: Ed Payne
    Fact Check: Pfizer Document Does NOT Show COVID-19 Vaccine Causes 'Devastating Harm To The Musculoskeletal System' No Proven Link
  • Fact Check: 'Watch The Water 2' Does NOT Prove COVID-19 MRNA Vaccines Come From Snake Venom, Do NOT Cause Humans To Produce Venom In Bodies

    Fact Check

    Do COVID-19 mRNA vaccines and treatments for the virus come from snake venom and do the vaccines then cause humans to produce venom in their bodies? In addition, is nicotine the "perfect antidote" for COVID, making the vaccines unnecessary? No, none of those things are true: These assertions have no basis in science, infectious disease experts told Lead Stories. The…

    • May 18, 2023
    • by: Ed Payne
    Fact Check: 'Watch The Water 2' Does NOT Prove COVID-19 MRNA Vaccines Come From Snake Venom, Do NOT Cause Humans To Produce Venom In Bodies Bad Chemistry
  • Fact Check: Study Did NOT Prove Wearing Masks Causes Stillbirths, Testicular Dysfunction And Cognitive Decline 'Due To Build-Up Of Carbon Dioxide'

    Fact Check

    Did a study prove that wearing face masks raises the risk of stillbirths, testicular dysfunction and cognitive decline "due to build-up of carbon dioxide" (CO2)? No, that's not true: A "study" shared widely to social media was actually a review article of existing scientific studies -- not directly related to mask-wearing -- that a medical expert told Lead Stories was…

    • May 3, 2023
    • by: Madison Dapcevich
    Fact Check: Study Did NOT Prove Wearing Masks Causes Stillbirths, Testicular Dysfunction And Cognitive Decline 'Due To Build-Up Of Carbon Dioxide' No Testing
  • Fact Check: FDA Did NOT Ban COVID-19 Vaccines

    Fact Check

    Did the U.S. Food and Drug Administration (FDA) ban COVID-19 vaccines in April 2023? No, that's not true: On April 18, 2023, the agency amended its previous emergency use authorizations (EUAs) to remove authorization for monovalent vaccines made by Moderna and Pfizer-BioNTech, and, instead, authorized bivalent vaccines for all doses given to those 6 months old and older. In a…

    • Apr 21, 2023
    • by: Madison Dapcevich
    Fact Check: FDA Did NOT Ban COVID-19 Vaccines Amended EUA
  • 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
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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: AI Photos Of Father Ben With Down Syndrome And Son Noah Are NOT Real -- Clickbait

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    Fact Check: ICE Did NOT Arrest Mexican Flood Rescuers in Texas -- Clip of Greg Abbott is Fake

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    Fact Check: FAKE Post and Photos Tell Story of Abandoned 'Baby Elijah' and 'Rachel'

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  • Fact Check: Chelsea FC Did NOT Post Photoshopped Image Removing Trump From Trophy Raising Scene At FIFA Club World Cup Final Not Official

    Fact Check: Chelsea FC Did NOT Post Photoshopped Image Removing Trump From Trophy Raising Scene At FIFA Club World Cup Final

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  • Fact Check: Paige Bueckers Is NOT 0-4 Versus Caitlin Clark In College And The Pros As Of July 13, 2025-- Bueckers At UConn Beat Clark At Iowa In 2021 NCAA NCAA Sez Nope

    Fact Check: Paige Bueckers Is NOT 0-4 Versus Caitlin Clark In College And The Pros As Of July 13, 2025-- Bueckers At UConn Beat Clark At Iowa In 2021 NCAA

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  • Fact Check: Video Does NOT Show Piera Mosque In Barcelona On Fire -- 2022 Footage From Jakarta, Indonesia Jakarta 2022

    Fact Check: Video Does NOT Show Piera Mosque In Barcelona On Fire -- 2022 Footage From Jakarta, Indonesia

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    Fact Check: There Was NO Rescue Of A Texas Sheriff's Daughter By Mexican Rescue Workers During July 2025 Floods In Kerr County -- Nor By Anyone Else

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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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