New COVID variant with "constellation" of mutation… stocking 0 36 2021.11.26 15:19 https://youtu.be/32_Qux7yOWI + 4 스파이크 돌연변이만 32개…보츠와나•남아공 새 변이 '우려' A heavily mutated coronavirus variant has been found in South Africa. It is still unknown whether it is ...