British PM on oxygen support, not ventilator: official

Matt Hancock, Britain's Secretary of State for Health and Social Care, arrives at 10 Downing street for the COVID-19 committee meeting in London, Britain, April 7, 2020. British Prime Minister Boris Johnson was taken to intensive care on Monday night after his coronavirus symptoms worsened, Downing Street said. Johnson has asked British Foreign Secretary Dominic Raab to deputize for him, a Downing Street spokesman said. (Photo by Tim Ireland/Xinhua)