FactCheck.org’s SciCheck feature focuses exclusively on false and misleading scientific claims that are made by partisans to influence public policy. It was launched in January 2015 with a grant from the Stanton Foundation. The foundation was founded by the late Frank Stanton, president of CBS for 25 years, from 1946 to 1971.
The circulation of H5N1 bird flu in animals and limited infections in humans have motivated flu preparedness activities, such as stockpiling vaccines. Social media posts have baselessly implied that these efforts are evidence that a new laboratory-derived version of the virus is going to cause a pandemic — or even that there is a conspiracy to release bird flu from a lab.
In recent speeches, former President Donald Trump has repeatedly claimed that the Biden administration has spent $9 billion to build only eight electric vehicle charging stations — or even, just eight chargers. That’s not accurate.
Former President Donald Trump falsely claimed Algerian boxer Imane Khelif is “a person who transitioned” and “was a good male boxer.” Khelif was born a woman and has lived as a woman, participating in women’s boxing events for years. Many social media posts made similar claims.
Independent presidential candidate Robert F. Kennedy Jr. has given children’s health and the “chronic disease epidemic” a prominent role in his campaign. Diagnoses of a variety of chronic conditions in children have increased in recent decades, but likely not to the extent that Kennedy claims or for the reasons he gives.
In a leaked phone call with independent presidential candidate Robert F. Kennedy Jr., former President Donald Trump incorrectly suggested that childhood vaccine doses are too large and can provoke sudden, radical changes in babies. There’s no evidence that the current vaccination schedule is harmful to kids.
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.”
Q: Are wind farms harmful to the environment?
A: Like all energy sources, wind farms have some negative environmental impacts. But getting energy from wind farms results in dramatically lower greenhouse gas emissions than getting it from fossil fuels.
A federal appeals court has revived a lawsuit against the Los Angeles Unified School District for its now-rescinded COVID-19 vaccine requirement. The court said the case should be allowed to develop beyond the preliminary arguments. But anti-vaccination activists have twisted the opinion to falsely claim the court had “declared that the mRNA covid jab is NOT a vaccine.”
Antarctica is losing ice mass to the ocean, contributing to global sea level rise. But a popular video misrepresented work focused on Antarctic ice shelves — which float in the sea at the edges of the continent — to incorrectly suggest that “it is unclear if Antarctica is losing any ice on balance.”
A rare risk of dangerous blood clots associated with the AstraZeneca COVID-19 vaccine was identified and reported in early 2021. This month, the company announced it was pulling the vaccine off the market globally, citing a decline in demand. Social media posts misleadingly linked the decision to the company having “admitted” the rare side effect “for the first time” in court documents and used it to impugn all vaccines.