Currently, the Korea Centers for Disease Control and Prevention is using three methods to detect COVID-19 variants: whole-genome analysis, target DNA (mutations such as spike protein) analysis, and PCR test.
目前，韩国疾病控制和预防中心正在使用全基因组分析、目标 DNA（刺突蛋白等突变）分析、PCR 检测等 3 种方法来检测新型冠状病毒的变异株。