How does 2 months baby cause axillary lymph node to do because of BCG

This phenomenon is related to the lack of attention to local skin care or vaccine stimulation. If you are worried, you should take your child to a regular hospital for blood routine and other related examinations; if it is confirmed that the vaccine stimulation is caused, follow the doctor's advice to give the child anti-bacterial anti-inflammatory drugs; you can also relieve symptoms such as local hot compress and physiotherapy.