The White House has said that anyone who comes in close proximity to Pence or President Donald Trump is administered a coronavirus test, and people entering the White House undergo temperature screening. Last month, the White House updated its recommendations on wearing masks, suggesting Americans cover their faces when social distancing is difficult. At the White House, masks have been an infrequent sight among staffers, who often take the President's lead in their messaging and behavior. Since Pence's staffer and a military valet who served the President in the Oval Office both tested positive, masks have been more visible, including on Secret Service personnel. Pence is not planning to enter self-quarantine and arrived at the White House on Monday morning without wearing a mask.
Source: CNN May 11, 2020 17:37 UTC