Top U.S. health official calls for follow-up investigation into pandemic’s origins

“You’ve got to go where the action is” to study viruses like these, Fauci said. “You don’t want to study bats in Fairfax County, Va., to find out what the animal-human interface is that might lead to a jumping of species.” The $600,000 was used to fund surveillance for coronaviruses in bats, Fauci said.