South Korea's daily new coronavirus cases fell back below 600 for the first time in six days Monday mainly due to fewer tests over the weekend amid concerns over the fourth wave of the pandemic as the country strives to get more people vaccinated. The country reported 532 more COVID-19 cases, including 512 local infections, raising the total caseload to 114,646, the Korea Disease Control and Prevention Agency (KDCA) said. Monday's figure was sharply down from 672 the previous day. The daily f