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A Project of The Annenberg Public Policy Center

RFK Jr.’s Falsehood-Filled CNN Interview

RFK Jr.’s Falsehood-Filled CNN Interview

In a contentious interview on CNN’s “State of the Union,” Health and Human Services Secretary Robert F. Kennedy Jr. made several false, misleading and baseless claims about the origins of Lyme disease and the respiratory syncytial virus, the COVID-19 pandemic, and what the science shows about autism, vaccination and acetaminophen use during pregnancy.

Paul Distorts Fauci’s Diary Entry About COVID-19 and Wet Market

Paul Distorts Fauci’s Diary Entry About COVID-19 and Wet Market

Sen. Rand Paul has pointed to a line in Dr. Anthony Fauci’s diary to claim that the former director of the National Institute of Allergy and Infectious Diseases privately “knew” in January 2020 that the coronavirus did not come from a wet market, saying this contradicted Fauci’s public statements regarding a natural origin of the virus. That misconstrues Fauci’s original statement.

Elon Musk Amplifies Baseless Claim About COVID-19 Vaccine

Elon Musk Amplifies Baseless Claim About COVID-19 Vaccine

Elon Musk this week amplified an unfounded claim, based on a distortion of vaccine safety monitoring data, that COVID-19 vaccines killed tens of thousands of people in Germany. The vaccines saved millions of lives worldwide during a deadly pandemic, and serious side effects or deaths from vaccination are rare.

Q&A on the 2025-2026 COVID-19 Vaccines

Q&A on the 2025-2026 COVID-19 Vaccines

Amid confusion over this year’s updated COVID-19 vaccines, we explain what’s different this year and who experts say should get vaccinated.

COVID Vaccines Are Harder to Get, Despite Claims from HHS, RFK Jr.

COVID Vaccines Are Harder to Get, Despite Claims from HHS, RFK Jr.

Heated exchanges between some senators and Health and Human Services Secretary Robert F. Kennedy Jr. during a Sept. 4 hearing amplified confusion about the availability of COVID-19 vaccinations for the fall, with Kennedy misleadingly claiming that “anybody” can still get a vaccine. HHS policies have created roadblocks to vaccine access.

RFK Jr. Justifies Cuts to mRNA Vaccine Projects With Falsehoods

RFK Jr. Justifies Cuts to mRNA Vaccine Projects With Falsehoods

In justifying the government’s termination of $500 million in funding for mRNA vaccine projects, Health and Human Services Secretary Robert F. Kennedy Jr. falsely claimed mRNA vaccines “fail to protect effectively” against COVID-19 and suggested they are unsafe. The mRNA shots saved millions of lives during the COVID-19 pandemic and have shown promise against influenza.

Trump Administration Incorrectly Claims Certainty About Origin of Coronavirus

Trump Administration Incorrectly Claims Certainty About Origin of Coronavirus

Since regaining power in January, the Trump administration has repeatedly claimed with false certainty that the COVID-19 pandemic originated in a lab. But there isn’t clear evidence that the virus came from a lab. A new government website promoting the claim also gets some basic facts wrong.

HHS Advances Kennedy’s Old ‘Placebo’ Vaccine Safety Claims

HHS Advances Kennedy’s Old ‘Placebo’ Vaccine Safety Claims

Health and Human Services Secretary Robert F. Kennedy Jr. has misleadingly claimed that vaccines are not tested in placebo-controlled trials. Now, an HHS spokesperson has used similar language in a statement that falsely said there’s little available evidence on whether vaccines are safe.