Public health experts discuss need for increases in testing, reductions in delayed results

02:30

Andrea Mitchell is joined by Rockefeller Foundation President Dr. Rajiv Shah, a former USAID administrator, to discuss the Rockefeller Foundation's new $75 billion covid-testing proposal. Dr. Amesh Adalja, senior scholar at the Johns Hopkins Center for Health Security, also joins to discuss how testing delays are hindering efforts to control the outbreak.