#asktheexpert Hell doctor my daughter is 105 days old from 3 days I could see pus on the left arm where BCG vaccine is given.. is it normal.weekly a layer of dry skin falls off from there..she has no pain there .

A. yes it is quite normal and does happen in some babies. nothing yo worry. but keep a watch on it. it should ideally dry up on it's own. however if it still doesnt get better in a couple of days consult your pediatrician once only to get some ointment to apply over it.