Synopsis
Worldwide, breastfeeding saves the lives of infants and reduces their disease burden. Breastfeeding also reduces the disease burden for mothers. This article examines who chooses to breastfeed and for how long in the American context. It also reviews the latest evidence about the consequences of breastfeeding for the health of both the infant and mother. The results of this review provide support for current national and international recommendations that support breastfeeding.