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A Project of The Annenberg Public Policy Center
SciCheck’s COVID-19/Vaccination Project

No Evidence Pfizer Conducting Any Inappropriate Coronavirus Experiments

No Evidence Pfizer Conducting Any Inappropriate Coronavirus Experiments

Scientists say the experiments Pfizer has performed on the coronavirus are standard for the industry. Baseless claims that the company is mutating the virus for profit, however, have been circulating since the release of a popular undercover video from the conservative activist group Project Veritas.

Posts Misrepresent Moderna CEO’s Remarks on Vaccine Production

Posts Misrepresent Moderna CEO’s Remarks on Vaccine Production

Moderna’s CEO said in January that the company’s total production in 2019 was “100,000 dose,” referring to all its vaccines and therapeutics. Online posts distorted the remarks to falsely claim Moderna made COVID-19 vaccines “before the pandemic started.” Moderna’s first batch of COVID-19 vaccines wasn’t ready until February 2020.

‘Died Suddenly’ Pushes Bogus Depopulation Theory

‘Died Suddenly’ Pushes Bogus Depopulation Theory

What appear to be ordinary postmortem blood clots are held up in a viral online video as supposed evidence that there’s a depopulation plot underway using COVID-19 vaccination to kill people. There’s no evidence for this theory. The hourlong video also repeats numerous falsehoods that have previously been debunked.

COVID-19 Is Caused by a Virus, Not Snake Venom

COVID-19 Is Caused by a Virus, Not Snake Venom

The COVID-19 pandemic was caused by a novel coronavirus, first isolated in January 2020. But a viral video has been spreading a conspiracy theory that the pandemic has actually been a plot to poison people with snake venom.

Fauci Continues Making Public Appearances and Hasn’t ‘Disappeared’

Fauci Continues Making Public Appearances and Hasn’t ‘Disappeared’

Dr. Anthony Fauci has continued making public appearances, although news coverage has largely shifted away from the pandemic since Russia invaded Ukraine in February and COVID-19 cases have dramatically fallen. Some politicians and pundits, however, have suggested that Fauci has become so unpopular that he has “disappeared” from public view. He hasn’t. Fauci has made at least a dozen public appearances since Feb. 15.

Death of Betty White Leads to Swirl of Falsehoods on Social Media

Death of Betty White Leads to Swirl of Falsehoods on Social Media

TV actress Betty White passed away at age 99 on Dec. 31. Following her passing, various falsehoods appeared on social media about White, including claims that she died after getting a COVID-19 booster shot and that she was the sister of former first lady Barbara Bush. White died of natural causes, according to her agent, and she had no siblings.

Post Makes Unfounded Claims About Omicron ‘Symptoms’ and COVID-19 Vaccines

Post Makes Unfounded Claims About Omicron ‘Symptoms’ and COVID-19 Vaccines

Scientists are still learning about the omicron variant’s ability to spread or cause severe illness and the effectiveness of the current COVID-19 vaccines in fighting it. But a Facebook post misleadingly claims to list seven “symptoms” of the new variant, then suggests they are caused by the vaccines. The list actually refers to complications of COVID-19. Two of the listed conditions are rare adverse events associated with the vaccines.