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 maximum two months and then it will burst open and then pus will comxe out from it and after that it will become a scar mark.
you have 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 hazve to meet the doctor and locally you can apply t bact cream.
RashmiMom of a 11 yr old girl3 years agoA. Puss Can build up into this area over the period the Mostly can happen after the BCG vaccination so I would recommend you whenever you visit your doctor next you should get a check with your doctor because any time this is going to actually have in fraction into it
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