Ko te kano ārai mate BCG i whakamahia tuatahi i runga i te tangata i roto i 1921 i roto i France, engari i whiwhi whakaaetanga whānui i roto i te US, Great Britain, a Germany anake i muri i te Pakanga II o te Ao. Tuberculosis meinga āwangawanga whānui i roto i te rau tau 19 me te wawe 20 rite te mate ka noa i roto i te rawakore tāone. I roto i 1815 kotahi i roto i te wha mate i Ingarangi i te mea no te "kai". Na 1918, TB tonu meinga kotahi i roto i te ono mate i roto i France. I muri i te TB i whakaritea ki te hei whakapeka, i roto i te 1800, i hoatu i te reira i runga i te rārangi notifiable mate mahi i roto i Ingarangi; tīmata ki te mutu i te reira i roto i rima tau i roto i France. "I te wa i timata te rongoā BCG ki te whakamahi i runga i te tangata i roto i 1921 i France, engari i tutuki whakaaetanga whānui i roto i te US, Great Britain, me Germany anake i muri i te Pakanga Tuarua o te Ao. "I roto i te tau 1916 i puta mai te
kotahi i roto i nga mate e ono i Parani