As coronavirus cases continue to climb across the nation, all eyes are on the vaccine trials. As chief science adviser to Operation Warp Speed, Moncef Slaoui is a key figure in the federal government’s aggressive COVID-19 vaccine development and distribution program. Slaoui previously spent 30 years as the head of GlaxoSmithKline’s vaccines department. Join Washington Post national political reporter Robert Costa for a one-on-one conversation with Slaoui on Tuesday, Dec. 1 at 9:00 a.m. ET.

Stream here: wapo.st/slaoui