Dr Vandan H KumarFather of a 7 yr 4 m old boy3 years agoA. bcg vaccination which is given at birth in the upper arm will form a swelling by one or mcaximum two months and then it will burst open and then pus will come out from it and after that it will become a scar mark.
you havec to take medical consultation if it days causing pain fever and discomfort to the child.
also if the pus discharge is increasing or aggravating again you have to meet the doctor and locally you can apply t bact cream
RashmiMom of a 11 yr old girl3 years agoA. U Just have to punch her that please take it out clean it completely and then you can apply Beta Dean liquid onto that to clean it And if required you can get a check with your paediatrician they can also help you doing the same thing
Post Answer