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A Project of The Annenberg Public Policy Center

Online Rumors Baselessly Claim Biden Experienced Medical Emergency After COVID-19 Diagnosis

Online Rumors Baselessly Claim Biden Experienced Medical Emergency After COVID-19 Diagnosis

President Joe Biden tested positive for COVID-19 on July 17. His symptoms remained mild and have since resolved, according to his treating physician. But fueled by days without a public sighting and Biden’s decision to drop out of the presidential race, social media posts have baselessly claimed that Biden was gravely ill or had a medical emergency.

Misinformation Swirls About Trump Rally Shooter’s Identity

Misinformation Swirls About Trump Rally Shooter’s Identity

In the days following an assassination attempt on former President Donald Trump, social media swirled with misinformation about the shooter. The 20-year-old gunman was a registered Republican and there is no evidence he had a criminal record, contrary to popular claims online.

Flawed Autopsy ‘Review’ Revives Unsupported Claims of COVID-19 Vaccine Harm, Censorship

Flawed Autopsy ‘Review’ Revives Unsupported Claims of COVID-19 Vaccine Harm, Censorship

COVID-19 vaccination is generally very safe, and except for extremely rare cases, there is no evidence that it contributes to death. Social media posts about a now-published, but faulty review of autopsy reports, however, are repeating an unfounded claim from last summer that “74% of sudden deaths are shown to be due to the COVID-19 vaccine.”

FactChecking RFK Jr.’s Rival Debate

FactChecking RFK Jr.’s Rival Debate

Excluded from the CNN presidential debate between President Joe Biden and former President Donald Trump on June 27, independent candidate Robert F. Kennedy Jr. livestreamed a parallel debate on social media, answering the same questions put to the major party candidates.

Posts Mislead About COVID-19 Vaccine Safety With Out-of-Context Clip of FDA Official

Posts Mislead About COVID-19 Vaccine Safety With Out-of-Context Clip of FDA Official

Given the extra scrutiny and large number of doses, reports of possible side effects to a vaccine safety monitoring system increased with the COVID-19 vaccines. The high number of reports does not mean the vaccines are unsafe, contrary to suggestions made by posts sharing a clip of a Food and Drug Administration official acknowledging the surge.

Posts Mislead About Measles, MMR Vaccine Amid Recent Outbreaks

Posts Mislead About Measles, MMR Vaccine Amid Recent Outbreaks

Measles is a highly contagious disease that can be serious and even fatal. Fortunately, it can safely be prevented by vaccination. But in the wake of outbreaks in the U.S. and elsewhere — likely in large part due to low vaccination coverage — social media posts have downplayed the risks of measles and falsely claimed the vaccine “is more dangerous than the actual illness.”