Rising cases of COVID-19 variants unnerving health authorities
A government official surveying a coronavirus vaccine center in Sadang, Seoul, ahead of planned vaccine inoculations on April 1, Thursday. YonhapBy Bahk Eun-jiHealth authorities remain vigilant against a possible uptick in cases of COVID-19 variants, as the nation's total virus caseload has topped 100,000, just three months since it exceeded 50,000. Although the increase in the number of new cases reported daily is mainly in the greater Seoul area, the tally is expected to rise further due to sporadic cluster infections across the country.The country added 494 more COVID-19 cases, including 471 local infections, for Thursday, raising the cumulative number of cases to 100,276, according to the Korea Disease Control and Prevention Agency (KDCA). Seven more deaths from COVID-19 were reported, increasing the total to 1,716. The fatality rate was 1.70 percent, the KDCA said.Concerns over a spike in new infections are looming, but in particular, a new “double mutant” variant found in India put health authorities here on alert over quarantine measures, following the launch of th
