#asktheexperts hello doctor after 15days of 6weeks vaccination my baby got this pus on his arm,where she got the vaccine is it normal. what can I do for the pain.

A. 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 come ozut 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 dischzarge is increasing or aggravating again you have to meet the doctor and locally you can apply t bact cream.