What we know and don’t know about the origins of COVID-19 Scientists have generally concluded that it resembles naturally occurring viruses. But they are paying more attention to other possibilities. May 18, 2021 Tom Kertscher
How big is the threat of inflation in the post-pandemic era? Inflation has reemerged as a concern as the economy recovers from the coronavirus pandemic. May 14, 2021 Tom Kertscher
Opinion | Fact-checkers can blunt the threat of disinformation During the first day of United Facts of America: A Festival of Fact-Checking, speakers praised fact-checkers and called for more fact-checking. May 10, 2021 Tom Kertscher