Baby’s cough is a very common symptom. Childhood without cough is simply not enough to talk about life. However, there are also babies who have a bad cough. According to pneumonia or bronchitis, the treatment effect is always not good, and parents are very confused. Ding Ma would like to remind all new parents that the baby’s immunity is not as sound as that of adults. If cough is always not cured, don’t be careless. It may also be rare but with serious consequences for children’s tuberculosis. BCG does not completely prevent infection Many parents think that, After the child is born injected with BCG vaccine, it can always prevent the infection of Mycobacterium tuberculosis. In fact, the injection of Read More …