These articles debunk misinformation shared on social media. We also provide resources for readers: an article and a video on how to combat misinformation.
From late 2016 to early 2025, FactCheck.org was one of several organizations working with Meta to debunk misinformation shared on Meta’s social media platforms.
Kamala Harris, former Vice President Joe Biden’s running mate, is eligible to serve as U.S. president, contrary to the false claims of viral posts on Facebook. Her mother is from India and her father from Jamaica — but Harris was born in Oakland, California.
A viral video on Facebook claims to show a “campaign ad” for President Donald Trump that was “banned” by Facebook. There’s no evidence the video — showcasing audio from Trump’s 2020 State of the Union address — was “banned,” or that it’s an ad from the Trump campaign.
A deceptively edited video clip of Joe Biden circulating on social media cuts an hour-long speech to less than one minute, retaining only parts of statements and his pauses between words.
Old mugshots circulating on social media falsely suggest that they show 13 teachers who were recently arrested during the protests in Portland, Oregon. The photos are actually from 2017, and the posts provide no evidence that any of them are teachers.
A viral headline on Facebook claims that a vaccine isn’t “Needed” for COVID-19 because “There Is Already A Cure.” But the supposed “cure” is an asthma medication, touted by a Texas doctor, that has not yet been proven in clinical trials as an effective treatment for COVID-19 — though researchers are exploring its efficacy.
A viral Facebook post makes the false claim that the nasal swab test for COVID-19 damages the “blood-brain barrier” and can therefore lead to brain infections. Medical experts say the swab test is completely safe.
A manipulated video clip of House Speaker Nancy Pelosi shared widely on Facebook makes it appear that she slurred her words during a May press conference. She didn’t. The video clip was slowed down and spliced together.
Within hours after his passing, Facebook posts falsely claimed that former Republican presidential candidate Herman Cain died of colon cancer, not COVID-19. Cain did battle and survive cancer in 2006, but his staff confirmed online that his death was due to the novel coronavirus.
As Florida’s COVID-19 case count rose to the second-highest in the U.S. in July, a former challenger for House Speaker Nancy Pelosi’s congressional seat falsely claimed on social media that the Centers for Disease Control and Prevention had made a “mistake” and subsequently reduced Florida’s count by 79,000 cases. There was no such adjustment.
A widely shared video, featuring a doctor falsely claiming hydroxychloroquine is a “cure” for COVID-19, ignited an online storm that resulted in the video being pulled by social media platforms. There is no known cure for COVID-19, and current scientific evidence hasn’t found that hydroxychloroquine is an effective treatment.