COVID ‘infodemic’: 38 million article Cornell study finds President Trump ‘largest driver’ of coronavirus misinformation and conspiracy theories

a c ee a acb dbefff c source
Credit: Tasos Katopodis/Getty Images

Of the flood of misinformation, conspiracy theories and falsehoods seeding the internet on the coronavirus, one common thread stands out: President Trump.

That is the conclusion of researchers at Cornell University who analyzed 38 million articles about the pandemic in English-language media around the world. Mentions of Mr. Trump made up nearly 38 percent of the overall “misinformation conversation,” making the president the largest driver of the “infodemic” — falsehoods involving the pandemic.

The study, to be released [October 1], is the first comprehensive examination of coronavirus misinformation in traditional and online media.

“The biggest surprise was that the president of the United States was the single largest driver of misinformation around Covid,” said Sarah Evanega, the director of the Cornell Alliance for Science and the study’s lead author. “That’s concerning in that there are real-world dire health implications.”

Mis- and disinformation are distorting science and public policy. Subscribe to our Daily and Weekly Digests for incisive coverage of ‘disruptive’ innovations in AI, agricultural biotechnology, food, chemicals, nuclear energy, vaccines, and other disruptive innovations.

The study identified 11 topics of misinformation, including various conspiracy theories, like one that emerged in January suggesting the pandemic was manufactured by Democrats to coincide with Mr. Trump’s impeachment trial, and another that purported to trace the initial outbreak in Wuhan, China, to people who ate bat soup.

But by far the most prevalent topic of misinformation was “miracle cures,” including Mr. Trump’s promotion of anti-malarial drugs and disinfectants as potential treatments for Covid-19, the disease caused by the coronavirus. That accounted for more misinformation than the other 10 topics combined, the researchers reported.

Read the original post

Related Articles

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Does glyphosate—the world's most heavily-used herbicide—pose serious harm to humans? Is it carcinogenic? Those issues are of both legal and ...

Most Popular

ChatGPT-Image-Mar-10-2026-01_39_01-PM
Viewpoint—“Miracle molecule” debunked: Why acemannan supplements don’t work
Screenshot-2026-10-07-at-1.03.15-PM
Anti-vaxxers’ double whammy: Exaggerated vaccine fears have fueled measles outbreaks and preventable deaths—and left survivors more vulnerable to other infections for years
Crossed-Out-Calendar-with-Milk-Carton
Viewpoint: The shocking consequences after a year of Robert F. Kennedy Jr.'s distortions, deceptions, and flat-out falsehoods
Frosted Blueberries Under Magnification
MAHA moms divided over RFK Jr.’s food‑safety efforts, as recall alerts grow and outbreaks spread
Pride and Patriotism in the Breeze
Retreat from identity labels: Does the sharply declining number of young teens identifying as gay and bisexual reflect an ideological shift?
Screenshot-2026-10-08-at-10.41.33-AM
Viewpoint: Wellness patches: Most vitamin supplements are useless and sometimes even dangerous, but this craze is even worse
Golden Wheat Under a Starry Sky
Viewpoint: ‘Bureaucratic and economic obstacles’ to agricultural biotechnology: Europe creeps into the 21st century, but blocks remain
Screenshot-2026-10-13-at-10.35.49-AM
Challenging health misinformation? People are more likely to believe AI when it responds with empathy
Screenshot-2026-10-12-at-10.44.38-AM
Widely condemned as unethical, hepatitis B vaccine study funded by RFK Jr’s CDC gets a final greenlight
Prescription Capsules Scattered on Twenty-Dollar Bills
Facts & Fallacies podcast: America's health care system is broken. A doctor explains how to fix it, Part 2
Executive-Greeting-in-a-Futuristic-Boardroom
Viewpoint: RFK Jr. touts AI to guide health care…but searches using the technology he champions expose him as scientifically illiterate
Cross and Syringe Standoff
Viewpoint: Hijacking Jesus: How anti-vaccine fanatics are exploiting religious exemptions and killing children
Deepfake Democracy Media Mosaic
31 states have passed a patchwork of laws to limit election deepfake commercials. They’re not working very well.
glp menu logo outlined

Get news on human & agricultural genetics and biotechnology delivered to your inbox.