Most Americans Say Federal Government Has Primary Responsibility for COVID-19 Testing
Also, a declining share of Republicans say the coronavirus is a major threat to health in the United States.
Numbers, Facts and Trends Shaping Your World

Research Associate
Andrew Daniller is a research associate at Pew Research Center, where he studies public opinion on U.S. politics and policy, including political polarization, trust in government and elections, and a wide range of policy areas. He regularly presents to outside groups on these topics and discusses findings with the news media. Before joining the Center, Andrew was a post-doctoral fellow at the University of Pennsylvania, where his research focused on how news media affect views of elections and campaigns.