N. Korea says it's analyzing COVID-19 gene sequences to deal … stocking 0 130 2022.06.04 13:43 https://youtu.be/XtWFFdlatDw + 21 "변이 유전자배열 1만여건 분석"…북한, '과학방역' 자신감 과시 North Korea claims top have gotten the COVID-19 situation under ...