"When you hear [health] experts saying one thing and the head of your [political] party saying another, that’s a troubling kind of thing to decide," says Shana Gadarian, associate professor of political science. In the United States, "What we’re seeing evidence of is that Republicans are basically going with what the president says."

"Partisanship is determining how citizens respond to COVID-19, and this divided response puts every American at risk," Shana Gadarian, associate professor of political science, and her co-authors write. "If America’s political elite cannot come together, the costs of COVID-19 will be disproportionately felt in those places where Republicans did not act."