The daily number of new coronavirus cases bounced back to over 600 on Sunday as authorities are considering raising social distancing measures to curb the relentless surge in COVID-19 transmissions. The country added 631 more COVID-19 cases, including 599 local infections, raising the total caseload to 37,546, according to the Korea Disease Control and Prevention … New virus cases bounce back over 600, tighter curbs considered 계속 읽기