. "Member of the COVID-19 Advisory Board" . "2021" . . "2020" . . . . . . . "2021-01-20" . . . . . . . . . . . "COVID-19 Advisory Board#Members" . . . "White House COVID-19 Response Team" . . . "COVID-19 Advisory Board#Background" . "COVID-19 Advisory Board" . . "COVID-19 Advisory Board" . . . . . . . . . .