Boris Johnson Tests Negative for <br />COVID-19 After Hospital Release Johnson was discharged from <br />St. Thomas' Hospital on Sunday. On Monday, the U.K. Prime Minister's <br />spokesman, James Slack, confirmed <br />the negative test result. Slack added that Johnson would <br />"not [be] immediately returning to work." Instead, he will be staying at Chequers, <br />the Prime Minister's country house. After his release, Johnson posted <br />a video message to Twitter. His fiancee, Carrie Symonds, also <br />expressed her gratitude to the <br />hospital and its staff.