L’allattamento al seno aumenta il rischio di asma?

The article by Sears et al. published on The Lancet has aroused much debate among health operators. Much criticism has been made regarding methods and result’s analysis aiming at confuting conclusions. Gonzàlez in this article offers another point of view extendable also to other articles searching for a causal bond (in a protective way also) between breast feeding and ashma.