covid-19August 28, 2020 Teary-eyed, Japan’s longest-serving prime minister, Shinzo Abe, bows out over health issues His resignation comes as Japan grapples with a number of challenges, including the coronavirus pandemic and worsening U.S.-China tensions. 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…