Vice President Kamala Harris meets with Tanzanian President Samia Suluhu Hassan in Harris’ ceremonial office in the Eisenhower Executive Office Building on the White House campus, April 15, 2022, in Washington. Harris tested positive for COVID-19 on Tuesday, the White House announced, underscoring the persistence of the highly contagious virus even as the U.S. eases restrictions in a bid to revert to pre-pandemic normalcy. (AP Photo/Patrick Semansky, File)