LONDON—British Prime Minister Boris Johnson will set out a five-tier warning system for the CCP virus in England on Sunday when he outlines the government’s roadmap for gradually easing lockdown measures that have shut down much of the economy for nearly seven weeks.
Johnson will use a televised address at 1800 GMT to announce limited changes, including encouraging more of those who cannot work from home to return to their offices and factories, and allowing people to exercise more than once a day, according to a government minister and British media.





