도데체 이 사람들은 어디서 이런 소리를 듣고 오는 걸까?
BCG접종하는 나라 보고 싶으면, http://WWW.BCGATLAS.ORG.
Note added on 13 April: WHO has now published an advisory about BCG and COVID-19. It states “In the absence of evidence, WHO does not recommend BCG vaccination for the prevention of COVID-19”