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A Project of The Annenberg Public Policy Center

COVID-19 Booster Enhances Protection, Contrary to ‘Immune Fatigue’ Claims

COVID-19 Booster Enhances Protection, Contrary to ‘Immune Fatigue’ Claims

A COVID-19 booster dose increases protection against the coronavirus. But in an interview, comedian Bill Maher incorrectly said COVID-19 booster shots were “useless” and could cause “immune system fatigue.” Online, others have made similar claims. There is no basis for the notion that the immune system would tire out, even after repeated boosters.

Scientist Misleads on COVID-19 Vaccine Effectiveness and Vaccine Safety for Children

Scientist Misleads on COVID-19 Vaccine Effectiveness and Vaccine Safety for Children

The approved and authorized COVID-19 vaccines in the U.S. are effective at preventing severe disease, and experts say the benefits of vaccination for children outweigh any known or potential risk. But social media users have shared video of Dr. Robert Malone misleadingly asserting that the COVID-19 vaccines are “not working” and claiming without evidence that many children “will be hospitalized” and may experience brain damage and infertility due to the vaccines.

Ted Nugent Posts Fake Headline, Claim About Sotomayor’s Health

Ted Nugent Posts Fake Headline, Claim About Sotomayor’s Health

Justice Sonia Sotomayor, who as a diabetic is at higher risk for severe illness from COVID-19, has participated remotely in recent Supreme Court arguments. But Ted Nugent posted a bogus headline on Facebook — using a CNBC logo and byline — with the unfounded claim that Sotomayor tested positive for the disease. A CNBC spokesperson said the outlet didn’t publish it.

FactChecking Biden’s Press Conference

FactChecking Biden’s Press Conference

In a nearly two-hour press conference, President Joe Biden stretched the facts and left out important context on vaccinations, funding for lead pipe removal, child poverty and more.

Partisans Seize on Edited Clip of CDC Director’s Comments on COVID-19 Vaccine Effectiveness

Partisans Seize on Edited Clip of CDC Director’s Comments on COVID-19 Vaccine Effectiveness

Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention, discussed a recent study that found that on the rare occasion when fully vaccinated people died from COVID-19, they often had multiple risk factors for severe disease. But her reference to vaccinated people was cut in a version of the interview — and conservative figures misleadingly claimed she was talking about all COVID-19 deaths.

FactChecking the Justices’ COVID-19 Claims

FactChecking the Justices’ COVID-19 Claims

The U.S. Supreme Court heard oral arguments Jan. 7 challenging the Biden administration’s attempts to expand COVID-19 vaccinations. Here we present the facts on some COVID-19 claims made by the justices.

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.

Early Data on Omicron

Early Data on Omicron

As many Americans and others around the globe prepare for holiday travel and get-togethers, the omicron variant continues to be a concern. While the available data on transmission, vaccine effectiveness and severity of disease are still preliminary, here’s what we’ve learned so far.

Article Makes Unfounded Claims Linking Athletes’ Injuries, Deaths to Vaccines

Article Makes Unfounded Claims Linking Athletes’ Injuries, Deaths to Vaccines

Many U.S. athletes have been vaccinated against COVID-19 without any adverse effects. But a conservative outlet has cited a list of supposedly vaccine-injured athletes to claim “there may be something wrong with the vaccine.” There’s no proof that the listed athletes — most of them are actually retired — were harmed by the vaccines.