covid-19July 27, 2020 ‘Way overweight’: U.K.’s Boris Johnson asks Britons to slim down to beat COVID-19 The government also announced a series of fat-fighting measures, marking a reversal for Johnson, who has railed against “sin taxes” on fast food. Related posts U.K.'s Johnson launches mass testing…Do you need a Covid-19…What's behind workers' hesitation to…Fully vaccinated people can travel…Younger Latino men are Covid's…Salmonella infections in eight states…Salmonella infections in eight states…The U.S. isn't losing to…Virus-killing robot tested for use…In Covid fight, Cuba touts…