Hello doctor, When my child born they give hep-b vaccine only, bcg did not given to him, his 1st vaccination was done on 2.12.20, i told to nurse to put bcg vaccine to my child, nurse put 2 injections only, i don't know she put bcg vaccine, if bcg is given to my child at 1st vaccination, still blister is not came, that why i doubted nurse did not give bcg vaccine, i just want to know with bcg vaccine how many injections will give to babies duringa 1st vaccination, comming 6th my baby is going to get 2nd vaccination, if i miss bcg vaccine on his 1st vaccination too can i give him to that this 2nd vaccination, pls tell me doctor. Thank you