In some breast-fed babies, it goes away and then comes back.

For the exclusively breast-fed baby, it could be any food.

Breast-fed babies usually have a small stool after every feeding for about the first 4 to 8 weeks.

Experts cannot yet say that a mother's antidepressant treatment is completely safe for the breast-fed baby.

And, according to Government scientists, breast-fed babies can be exposed to up to 100 times the guideline level.

It is true that breast-fed babies consume about 20 percent fewer calories.

Yet even a breast-fed baby is at risk.

It had long been known that breast-fed babies have a lower risk of developing a range of illnesses.

The study found that the single dose of nevirapine protected a breast-fed baby from infection for six weeks.

Many breast-fed babies will have a bowel movement with each feeding and sometimes between feedings.