Press Releases

On the 20th anniversary of the arrival of the first detainees at the U.S. prison in Cuba, Penn's Center for Ethics and the Rule of Law issued recommendations on how to close Guantánamo.

New research in PNAS led by policy center researchers finds that trust and knowledge have larger roles than Covid-specific factors in overcoming vaccination hesitancy.

FactCheck.org's 2021 "whoppers of the year" include claims about Covid-19 and vaccines, Trump's false voter fraud claims, and claims by and about the Biden administration. 

Millions of Americans continue to believe misinformation about vaccination and Covid-19, and these beliefs are associated with hesitancy to get themselves and their children vaccinated – or, if they are vaccinated, to get a booster.

"Creating Conspiracy Beliefs: How Our Thoughts Are Shaped" (Cambridge University Press), by researchers at the University of Pennsylvania and Western Illinois University, investigates influences on conspiracy beliefs.

While the nation was in the grips of the Covid-19 pandemic during last year’s holiday season, not many in the media were focused on possible links between the holidays and suicide trends.

Throughout the Covid-19 pandemic, conspiracy theorists have exploited the conditional nature of science and questioned the trustworthiness and motives of federal agencies and officials to depict scientists and health authorities as malign actors.

The Annenberg Public Policy Center and Penn’s Center for Public Health Initiatives have partnered on a guide to key facts and answers to important questions about Covid-19 and vaccination.

Rather than causing a backlash, vaccination requirements will succeed at getting more people inoculated, according to research from PIK Professor Dolores Albarracín and Penn colleagues.

Four in 10 Americans and 7 in 10 heavy users of conservative media say they'd take ivermectin if exposed to someone with Covid-19, a new Annenberg survey finds.