ARIRANG NEWS [FULL]: Fierce exchange between U.S., China during World Health Assembly over COVID-19;

▪ Fierce exchange between U.S., China during World Health Assembly over COVID-19; UN chief calls for unity

▪ Moderna's vaccine testing produces COVID-19 antibodies in all 45 human participants

▪ Emirates mulls cutting 30,000 jobs as COVID-19 pandemic saps demand

▪ Uber cuts 3,000 more jobs, shuts 45 offices during COVID-19 crunch

▪ Underdeveloped countries could experience food shortages amid COVID pandemic: FAO

▪ Seoul's education office reveals guidelines as schools prepare to reopen gradually from May 20

▪ US Open scraps all qualification tournaments while World Team Tennis continues with its schedule

▪ Remembering 40th anniversary of May 18 Democratic Movement

▪ Rain to stick around, rain warning for parts of Gangwon-do Province