Index/People/Del Bigtree

Del Bigtree

American television producer and anti-vaccination activist

Fact-Checks

25 results
Nov 17, 2025
Most Viewed

What arguments and evidence does An Inconvenient Study use to support its thesis?

An Inconvenient Study presents a documentary narrative built around a contested Henry Ford Health “vax vs. unvax” study and argues that that study was suppressed because its results allegedly show hig...

Nov 19, 2025
Most Viewed

Who wrote An Inconvenient Study and what are the author’s credentials?

"An Inconvenient Study" is a 2025 documentary directed by Kris Armstrong that centers on an unpublished Henry Ford Health study whose lead author is identified in reporting as Dr. Marcus (Mark) Zervos...

Dec 7, 2025
Most Viewed

What are the main arguments and findings in An Inconvenient Study?

"An Inconvenient Study" is a 2025 documentary centered on an unpublished vaccinated-versus-unvaccinated study promoted by Del Bigtree and ICAN, claiming a link between vaccine exposure and higher rate...

Nov 17, 2025

Who authored 'An Inconvenient Study' and what are their affiliations?

Reporting and public materials identify Dr. Marcus Zervos as the lead author of the unpublished Henry Ford study at the center of the film An Inconvenient Study; other named authors include Lois Lamer...

Dec 9, 2025

Who authored An Inconvenient Study and what are their credentials?

The study and documentary titled "An Inconvenient Study" center on an unpublished Henry Ford Health System analysis that several sources identify as authored or led by Marcus Zervos, MD, along with co...

Dec 10, 2025

Who authored An Inconvenient Study and what is their background?

An Inconvenient Study is a 2025 documentary built around an unpublished Henry Ford Health "vaxxed vs unvaxxed" paper whose named authors in coverage include Marcus Zervos and Lois Lamerato; the film i...

Oct 31, 2025

How does the 2025 movie an inconvenient study compare to an inconvenient truth?

The 2025 film An Inconvenient Study centers on a contested vaccinated-versus-unvaccinated children comparison tied to Del Bigtree and an unpublished Henry Ford Health System analysis, and it frames va...

Nov 17, 2025

What is the main thesis of An Inconvenient Study?

The main thesis of the film and campaign around An Inconvenient Study is that an unpublished Henry Ford–linked comparison of vaccinated and unvaccinated children shows vaccines are associated with hig...

Dec 15, 2025

Have any peer-reviewed rebuttals or replications been published challenging An Inconvenient Study?

An Inconvenient Study is a 2025 documentary built around an unpublished Henry Ford–linked vaccinated vs. unvaccinated cohort study; multiple mainstream outlets and domain experts publicly criticized t...

Nov 22, 2025

What policy or real-world implications does An Inconvenient Study propose or suggest?

"An Inconvenient Study" is a 2025 documentary promoted by the Informed Consent Action Network (ICAN) that spotlights an unpublished vaccinated-versus-unvaccinated study and argues it was suppressed, u...

Oct 31, 2025

What are the main themes presented in the 2025 movie an inconvenient study?

The film "An Inconvenient Study" foregrounds a contested vaccinated-versus-unvaccinated comparison and argues that existing vaccine trials lack true placebo controls, linking vaccination to higher chr...

Dec 13, 2025

Who is the author of An Inconvenient Study and what is their academic or professional background?

The film and campaign titled An Inconvenient Study is presented by the Informed Consent Action Network (ICAN) and filmmaker Del Bigtree and centers on an unpublished Henry Ford Health study whose name...

Dec 10, 2025

Who are the authors of 'An Inconvenient Study' and what institutions are they affiliated with?

The unpublished paper tied to the documentary An Inconvenient Study is repeatedly described in reporting and promotional material as authored by Lois Lamerato, PhD; Abigail Chatfield, MS; Amy Tang, Ph...

Dec 7, 2025

Who is the author of an inconvenient study and what evidence do they use?

The documentary "An Inconvenient Study" centers on an unpublished Henry Ford Health System birth‑cohort analysis titled "Impact of Childhood Vaccination on Short and Long‑Term Chronic Health Outcomes ...

Nov 19, 2025

How has the academic and media community evaluated the credibility of the authors of 'An Inconvenient Study'?

Coverage of the authors of “An Inconvenient Study” is sharply divided: proponents highlight Marcus Zervos and colleagues as credentialed clinicians defending their methodology (e.g., Zervos speaks on-...

Nov 19, 2025

What is the main thesis of An Inconvenient Study and who authored it?

"An Inconvenient Study" is a 2025 documentary that centers on an unpublished Henry Ford Health System paper comparing health outcomes of vaccinated and unvaccinated children; the film and allied advoc...

Nov 17, 2025

What data sources and methodology does An Inconvenient Study rely on?

An Inconvenient Study is a 2025 documentary built around an unpublished Henry Ford Health retrospective comparison of vaccinated vs. unvaccinated children; the filmmakers and allied groups say the stu...

Oct 31, 2025

What role does the 2025 movie an inconvenient study play in the current climate change debate?

The 2025 film "An Inconvenient Study" does not play a major direct role in the mainstream climate change debate; it centers on vaccine safety and alleged corruption in science, and its impact is conce...

Dec 15, 2025

How have experts in the field critiqued An Inconvenient Study?

The film An Inconvenient Study centers on an unpublished Henry Ford Health–linked vaccinated vs. unvaccinated study and accuses institutions of suppression; Henry Ford says the paper was not published...

Dec 14, 2025

Which academics signed statements endorsing An Inconvenient Study's conclusions?

Available sources report that the film An Inconvenient Study promotes an unpublished vaccinated-versus-unvaccinated birth‑cohort analysis and has been pushed by ICAN and Del Bigtree; these outlets als...