Beautiful Virgin Islands

Tuesday, Jan 20, 2026

Open letter from The British Medical Journal to Mark Zuckerberg

Open letter from The British Medical Journal to Mark Zuckerberg

In response for deleting the science magazine post “Covid-19: Researcher blows the whistle on data integrity issues in Pfizer’s vaccine trial”

The British Medical Journal published an open letter to Mark Zuckerberg, after Mark and his team censored from Facebook a scientist article pointing problematic facts about Pfizer.

The censored post opened by saying:

“Revelations of poor practices at a contract research company helping to carry out Pfizer’s pivotal covid-19 vaccine trial raise questions about data integrity and regulatory oversight. Paul D Thacker reports”

The full report is here: https://www.bmj.com/content/375/bmj.n2635

The British Medical Journal published the open letter, as hiding scientific facts from the public just because they do not serve the commercial interest of the Big Pharma is wrong and dangerous.

Here is the letter:


Dear Mark Zuckerberg,

We are Fiona Godlee and Kamran Abbasi, editors of The BMJ, one of the world’s oldest and most influential general medical journals. We are writing to raise serious concerns about the “fact checking” being undertaken by third party providers on behalf of Facebook/Meta.

In September, a former employee of Ventavia, a contract research company helping carry out the main Pfizer covid-19 vaccine trial, began providing The BMJ with dozens of internal company documents, photos, audio recordings, and emails. These materials revealed a host of poor clinical trial research practices occurring at Ventavia that could impact data integrity and patient safety. We also discovered that, despite receiving a direct complaint about these problems over a year ago, the FDA did not inspect Ventavia’s trial sites.

The BMJ commissioned an investigative reporter to write up the story for our journal. The article was published on 2 November, following legal review, external peer review and subject to The BMJ’s usual high level editorial oversight and review.

But from November 10, readers began reporting a variety of problems when trying to share our article. Some reported being unable to share it. Many others reported having their posts flagged with a warning about “Missing context ... Independent fact-checkers say this information could mislead people.” Those trying to post the article were informed by Facebook that people who repeatedly share “false information” might have their posts moved lower in Facebook’s News Feed. Group administrators where the article was shared received messages from Facebook informing them that such posts were “partly false.”

Readers were directed to a “fact check” performed by a Facebook contractor named Lead Stories.

We find the “fact check” performed by Lead Stories to be inaccurate, incompetent and irresponsible.

-- It fails to provide any assertions of fact that The BMJ article got wrong

-- It has a nonsensical title: “Fact Check: The British Medical Journal Did NOT Reveal Disqualifying And Ignored Reports Of Flaws In Pfizer COVID-19 Vaccine Trials”

-- The first paragraph inaccurately labels The BMJ a “news blog”

-- It contains a screenshot of our article with a stamp over it stating “Flaws Reviewed,” despite the Lead Stories article not identifying anything false or untrue in The BMJ article

-- It published the story on its website under a URL that contains the phrase “hoax-alert” 

We have contacted Lead Stories, but they refuse to change anything about their article or actions that have led to Facebook flagging our article.

We have also contacted Facebook directly, requesting immediate removal of the “fact checking” label and any link to the Lead Stories article, thereby allowing our readers to freely share the article on your platform.

There is also a wider concern that we wish to raise. We are aware that The BMJ is not the only high quality information provider to have been affected by the incompetence of Meta’s fact checking regime. To give one other example, we would highlight the treatment by Instagram (also owned by Meta) of Cochrane, the international provider of high quality systematic reviews of the medical evidence. Rather than investing a proportion of Meta’s substantial profits to help ensure the accuracy of medical information shared through social media, you have apparently delegated responsibility to people incompetent in carrying out this crucial task. Fact checking has been a staple of good journalism for decades. What has happened in this instance should be of concern to anyone who values and relies on sources such as The BMJ. 

We hope you will act swiftly: specifically to correct the error relating to The BMJ’s article and to review the processes that led to the error; and generally to reconsider your investment in and approach to fact checking overall. 

Best wishes,

Fiona Godlee, editor in chief
Kamran Abbasi, incoming editor in chief
The BMJ

Competing interests:
As current and incoming editors in chief, we are responsible for everything The BMJ contains. 


Source: https://www.bmj.com/content/375/bmj.n2635/rr-80


References:

Thacker PD. Covid-19: Researcher blows the whistle on data integrity issues in Pfizer's vaccine trial. BMJ. 2021 Nov 2;375:n2635. doi: 10.1136/bmj.n2635. PMID: 34728500. https://www.bmj.com/content/375/bmj.n2635

Miller D. Fact Check: The British Medical Journal Did NOT Reveal Disqualifying And Ignored Reports Of Flaws In Pfizer COVID-19 Vaccine Trials. Nov 10, 2021. ​​https://leadstories.com/hoax-alert/2021/11/fact-check-british-medical-jo...

 https://twitter.com/cochranecollab/status/1458439812357185536

Competing interests: As current and incoming editors in chief, we are responsible for everything The BMJ contains.

Newsletter

Related Articles

Beautiful Virgin Islands
0:00
0:00
Close
High-Speed Train Collision in Southern Spain Kills at Least Twenty-One and Injures Scores
Meghan Markle May Return to the U.K. This Summer as Security Review Advances
Trump’s Greenland Tariff Threat Sparks EU Response and Risks Deep Transatlantic Rift
Prince Harry’s High Court Battle With Daily Mail Publisher Begins in London
Trump’s Tariff Escalation Presents Complex Challenges for the UK Economy
UK Prime Minister Starmer Rebukes Trump’s Greenland Tariff Strategy as Transatlantic Tensions Rise
Prince Harry’s Last Press Case in UK Court Signals Potential Turning Point in Media and Royal Relations
OpenAI to Begin Advertising in ChatGPT in Strategic Shift to New Revenue Model
GDP Growth Remains the Most Telling Barometer of Britain’s Economic Health
Prince William and Kate Middleton Stay Away as Prince Harry Visits London Amid Lingering Rift
Britain Braces for Colder Weather and Snow Risk as Temperatures Set to Plunge
Mass Protests Erupt as UK Nears Decision on China’s ‘Mega Embassy’ in London
Prince Harry to Return to UK to Testify in High-Profile Media Trial Against Associated Newspapers
Keir Starmer Rejects Trump’s Greenland Tariff Threat as ‘Completely Wrong’
Trump to hit Europe with 10% tariffs until Greenland deal is agreed
Prince Harry Returns to UK High Court as Final Privacy Trial Against Daily Mail Publisher Begins
Britain Confronts a Billion-Pound Wind Energy Paradox Amid Grid Constraints
The graduate 'jobpocalypse': Entry-level jobs are not shrinking. They are disappearing.
Cybercrime, Inc.: When Crime Becomes an Economy. How the World Accidentally Built a Twenty-Trillion-Dollar Criminal Economy
The Return of the Hands: Why the AI Age Is Rewriting the Meaning of “Real Work”
UK PM Kier Scammer Ridicules Tories With "Kamasutra"
Strategic Restraint, Credible Force, and the Discipline of Power
United Kingdom and Norway Endorse NATO’s ‘Arctic Sentry’ Mission Including Greenland
Woman Claiming to Be Freddie Mercury’s Secret Daughter Dies at Forty-Eight After Rare Cancer Battle
UK Launches First-Ever ‘Town of Culture’ Competition to Celebrate Local Stories and Boost Communities
Planned Sale of Shell and Exxon’s UK Gas Assets to Viaro Energy Collapses Amid Regulatory and Market Hurdles
UK Intensifies Arctic Security Engagement as Trump’s Greenland Rhetoric Fuels Allied Concern
Meghan Markle Could Return to the UK for the First Time in Nearly Four Years If Security Is Secured
Meghan Markle Likely to Return to UK Only if Harry Secures Official Security Cover
UAE Restricts Funding for Emiratis to Study in UK Amid Fears Over Muslim Brotherhood Influence
EU Seeks ‘Farage Clause’ in Brexit Reset Talks to Safeguard Long-Term Agreement Stability
Starmer’s Push to Rally Support for Action Against Elon Musk’s X Faces Setback as Canada Shuns Ban
UK Free School Meals Expansion Faces Political and Budgetary Delays
EU Seeks ‘Farage Clause’ in Brexit Reset Talks With Britain
Germany Hit by Major Airport Strikes Disrupting European Travel
Prince Harry Seeks King Charles’ Support to Open Invictus Games on UK Return
Washington Holds Back as Britain and France Signal Willingness to Deploy Troops in Postwar Ukraine
Elon Musk Accuses UK Government of Suppressing Free Speech as X Faces Potential Ban Over AI-Generated Content
Russia Deploys Hypersonic Missile in Strike on Ukraine
OpenAI and SoftBank Commit One Billion Dollars to Energy and Data Centre Supplier
UK Prime Minister Starmer Reaffirms Support for Danish Sovereignty Over Greenland Amid U.S. Pressure
UK Support Bolsters U.S. Seizure of Russian-Flagged Tanker Marinera in Atlantic Strike on Sanctions Evasion
The Claim That Maduro’s Capture and Trial Violate International Law Is Either Legally Illiterate—or Deliberately Deceptive
UK Data Watchdog Probes Elon Musk’s X Over AI-Generated Grok Images Amid Surge in Non-Consensual Outputs
Prince Harry to Return to UK for Court Hearing Without Plans to Meet King Charles III
UK Confirms Support for US Seizure of Russian-Flagged Oil Tanker in North Atlantic
Béla Tarr, Visionary Hungarian Filmmaker, Dies at Seventy After Long Illness
UK and France Pledge Military Hubs Across Ukraine in Post-Ceasefire Security Plan
Prince Harry Poised to Regain UK Security Cover, Clearing Way for Family Visits
UK Junk Food Advertising Ban Faces Major Loophole Allowing Brand-Only Promotions
×