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A Project of The Annenberg Public Policy Center

Vaccine Ingredient SM-102 Is Safe

Vaccine Ingredient SM-102 Is Safe

The COVID-19 vaccine from Moderna uses an ingredient called SM-102 to deliver the mRNA that carries instructions for how to develop antibodies against the novel coronavirus. A widely shared video is now spreading the falsehood that SM-102 is harmful, but the warning label it shows is for chloroform, not SM-102.

Posts Distort Testimony of Federal Health Officials on Employee Vaccinations

Posts Distort Testimony of Federal Health Officials on Employee Vaccinations

Federal health officials testified at a Senate committee hearing that about 60% of their employees have been vaccinated against COVID-19 so far. But viral online posts have distorted their comments to misleadingly claim that half of the employees “are refusing” the vaccines. The officials did not say anyone had refused to get vaccinated.

Tucker Carlson Misrepresents Vaccine Safety Reporting Data

Tucker Carlson Misrepresents Vaccine Safety Reporting Data

The Vaccine Adverse Event Reporting System accepts any reports of adverse side effects following vaccination to help regulators detect potential problems. Anyone can submit a report, whether or not the incident is vaccine-related. Fox News host Tucker Carlson misrepresented the VAERS data to suggest that thousands have died from COVID-19 vaccines.

Meme Featuring DeSantis Presents Misleading Picture of COVID-19 and Vaccine Safety

Meme Featuring DeSantis Presents Misleading Picture of COVID-19 and Vaccine Safety

COVID-19 was the third-leading cause of death in the U.S. in 2020. But a meme featuring Florida Gov. Ron DeSantis minimizes the toll the pandemic already has taken — particularly among the elderly. The meme also questions getting inoculated, despite the safety record of the vaccines and DeSantis’ public support for vaccines.

Bogus Claims Follow Donation of Kamala Harris’ Children’s Book

Bogus Claims Follow Donation of Kamala Harris’ Children’s Book

A single copy of Vice President Kamala Harris’ children’s book was one of many titles donated to a shelter for immigrant children in Long Beach, California. But a debunked New York Post article – which led to the reporter’s resignation — incorrectly claimed every child was given a copy of her book, starting a deluge of false claims in social media posts.

Video From Biden’s Address to Congress Misleadingly Edited

Video From Biden’s Address to Congress Misleadingly Edited

In his April 28 address to Congress, President Joe Biden said, “No one should have to choose between a job and a paycheck or taking care of themselves and their loved ones — a parent, or spouse, or child.” Partisan social media accounts misleadingly edited his words in a viral video to suggest he said, “No one should have to choose between a job and a paycheck.”

Idaho Doctor Makes Baseless Claims About Safety of COVID-19 Vaccines

Idaho Doctor Makes Baseless Claims About Safety of COVID-19 Vaccines

A viral video features a doctor making dubious claims about COVID-19 vaccines and treatments at a forum hosted by Idaho’s lieutenant governor. Dr. Ryan Cole claims mRNA vaccines cause cancer and autoimmune diseases, but the lead author of the paper on which Cole based that claim told us there is no evidence mRNA vaccines cause those ailments.

Tucker Carlson Misleads on COVID-19 Vaccines, Masks

Tucker Carlson Misleads on COVID-19 Vaccines, Masks

All of the authorized COVID-19 vaccines are effective at preventing symptomatic disease. Yet Fox News host Tucker Carlson baselessly casts doubt on the effectiveness of the vaccines, because federal officials urge fully vaccinated people to wear masks in public settings. 

The Facts on the Recommended J&J Vaccine ‘Pause’

The Facts on the Recommended J&J Vaccine ‘Pause’

Nearly 200 million doses of COVID-19 vaccines have been administered in the U.S., including 7.2 million doses of the Johnson & Johnson vaccine. The CDC and FDA recommended “a pause in the use” of the J&J vaccine “out of an abundance of caution” because of six cases of a rare type of blood clot.