FDA warns of possible rare neurological side effect with Janssen vacci… stocking 0 29 2021.07.13 11:19 https://youtu.be/N67tjKh4mns + 4 "FDA, 얀센 백신에 드문 자가면역 질환 관련성 경고" The U.S. Food and Drug Administration on Monday announced a new warning for the Janssen COVID-19 ...