My child has been vaccinated against hepatitis A Doctor Hospital, but a month later her daughter at the school made another vaccine against hepatitis A (not knowing about the previous). Than it can threaten my child?

Respond Tatyana Stepanova, a gastroenterologist, hepatologist's experience, such errors often occur. Just planted my child. Nothing terrible will happen, do not worry. Similar question: ... in his school be vaccinated against hepatitis B not facing it ...