The alerts on these pages are based on the monitoring of publicly available data. While some alerts reference false claims, others are included to indicate gaps in knowledge, concerns, speculation, and other trending narratives. Inclusion in reporting is based on reach and velocity of spread and on whether conversations may impact health behaviors and decisions.

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A discredited study linking COVID-19 vaccines to deaths that was pulled from the Lancet preprint server in June 2023 has…
The Kansas attorney general is suing Pfizer for misrepresenting COVID-19 vaccine safety and covering up risks, specifically pregnancy complications and…
The testimony of a pharmacist who claims to have Guillain-Barré syndrome (GBS) caused by employer-mandated COVID-19 vaccination is circulating online.…
A recent Reuters report revealed that the Pentagon launched a covert anti-vaccine social media campaign in 2020 in an attempt…
The 9th Circuit Court of Appeals overturned the dismissal of a lawsuit against the state of California over the now-expired…
Following the June 3 congressional hearing of the former head of the U.S. COVID-19 response team, viral posts drove widespread…
A preprint Oxford University study examined outcomes after Pfizer COVID-19 vaccination among children and adolescents in the U.K. The study…
A popular vaccine opponent claimed on a conspiracy news show that COVID-19 vaccines are “destroying women and babies” and “emasculating…
A social media user with a large following posted a trending thread recognizing the importance of routine vaccines. The posts…
Conspiracists are claiming without evidence that a recent assassination attempt on Slovakia’s prime minister is related to his opposition to…
A new JAMA study found that COVID-19 remains deadlier than the flu, with 35 percent higher mortality in hospitalized patients…
Several social media posts resurfaced the claim that health insurance programs “bribed” doctors to administer COVID-19 vaccines. A far-right site…
In a recent interview, the former White House Coronavirus Response Coordinator stated that thousands of people could potentially have vaccine…
In court documents from an ongoing lawsuit in the U.K., vaccine manufacturer AstraZeneca acknowledged that the blood clotting condition thrombosis…
A recent New York Times article shares the stories of people who believe they have COVID-19 vaccine-related injuries and the…
A social media user shared a story about having a heart attack that she claims was caused by COVID-19 vaccines.…