Question
What should parents be aware of after their newborn is vaccinated with BCG?
Answer
After receiving the BCG vaccine, newborns may develop pus blisters or ulcers at the injection site. At this time, there is no need to apply ointment or bandage. Keep the area clean, avoid tight clothing, and if pus leaks out, gently wipe with a sterile gauze or cotton, but do not squeeze. Generally speaking, the blisters will naturally heal and scab over within two to three months. The scabs should be allowed to fall off naturally and should not be picked off prematurely. In addition, if the child exhibits symptoms that may be affected by neonatal diseases, such as rashes and vomiting, parents should immediately take the child to the doctor for treatment. Avoid using unknown or advertised medications and follow the doctor’s instructions for proper medication use. Parents should closely monitor their child’s condition changes and assist in receiving appropriate treatment in a timely manner.