Clots

Do a paper published in a medical journal and a video based on it prove the Pfizer COVID-19 vaccine causes brain and heart damage? No, that's not true: The paper looks at the case of a single elderly man with Parkinson's disease who died weeks after his final vaccination. It doesn't establish a causal link between the vaccine and the…

Did scientists warn that eggs are causing thousands of people to "suddenly" form blood clots? No, that's not true: The 2017 study by Cleveland Clinic researchers that is supposed to support this assertion makes no such connection. The medical center said, "The online article [making this claim] does not accurately represent the findings of our 2017 research." The claim appeared…

Did the Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA) find a link between the Pfizer bivalent COVID-19 vaccine and strokes in the elderly? No, that's not true: The U.S. public health agencies did detect a possible safety signal for people 65 and older with the Pfizer shot, but the CDC said, "data currently…

Does a U.S. Food and Drug Administration (FDA) study prove the Pfizer COVID vaccine increases the risk of lung blood clots in the elderly by 50 percent? No, that's not true: The study does not establish a causal relationship between the vaccine and the adverse event in people 65 and older, the FDA told Lead Stories. The claim appeared in…

Does an article listing 1,616 "athlete collapses and deaths" between January 2021 and December 2022 prove a connection between these mishaps and the COVID-19 vaccine? No, that's not true: While the article documents scores of "athletes" who have died or collapsed for various reasons (some of them clearly non-cardiac in nature, like cancer, suicide, drug overdose or accidents), their vaccine…

Did the Food and Drug Administration report that the Pfizer-BioNTech COVID-19 vaccine "causes" blood clots? No, that's not true: In remarks to Lead Stories, the Food and Drug Administration (FDA) stated that the vaccine meets its safety standards and denied that the agency had found that the vaccine causes health problems. The authors of a recent study, conducted in part…

Did U.S. Special Forces arrest World Economic Forum (WEF) Chairman Klaus Schwab because he ordered the genocide of 90 percent of the world's population by forcing them to get vaccinated against COVID-19? No, that's not true: A WEF spokesman denied the claim, which appears to have originated on a self-described conspiracy website. The claim appeared on Instagram on December 8,…

Does the movie "Died Suddenly" demonstrate that COVID-19 vaccinations cause widespread sudden death or severe medical outcomes? No, that's not true: The film recycles previously debunked claims that the vaccine is lethal or dangerous for the average person receiving it. More than 5.45 billion people have been vaccinated worldwide and public health experts recommend immunization against the virus, saying it…

Did the U.S. Navy hang Moderna CEO Stéphane Bancel at Guantanamo Bay? No, that's not true: This claim comes from a website that identifies itself as a satirical source and regularly publishes fake news. No serious news sites have carried such a story. And U.S. federal law prohibits the military from enforcing the law against civilians. The claim appeared in…

Do Comirnaty (Pfizer) COVID-19 vaccines contain parasites? No, that's not true: Claims made on social media that COVID vaccines contain parasites provided no laboratory or independent evidence to support the allegations, and a medical examiner told Lead Stories she has never seen any "parasites with tentacles" during autopsies she's conducted on people who had received the vaccine. In a statement…