Hmm, I never thought about asking the reverse; How much possible damage can formula milk cause? !!!! Very interesting article and am again a bit wiser about why breast is best. Although it is about eventual risks, not about a direct cause and effect relationship automatically created by formula milk. As we all know, there are BF babies with allergies and formula fed babies who are never sick. And we should not forget the overall well-being - physical and psychological - of both the baby AND the mother before insisting breast is always best in all cases. But it sure made me re-think my case ! Thank you!