Shane Tolentino for NPR 5:39pm Apr 20, 2021 Science Science Health & Safety Anatomy Of A Spillover: We Failed To Stop SARS-CoV-2. How Do We Find Next 'Big One'? by Michaeleen Doucleff For decades, the U.S. has spent many millions hunting down viruses in hope of stopping a pandemic. Yet the efforts failed. A group of researchers thinks there's a better strategy for the future.