It is a fact that a baby can be sensitized in utero to different allergens.
IgE antibody formation occurs by the 11th week of gestation. A diet should
be started by the tenth week of pregnancy if deemed necessary (Pre and
Postnatal Allergy Precautions, Allergy Foundation of Canada).
Dany Gauthier, IBCLC
Breastfeeding Coordinator
Coordonnatrice en allaitement maternel pour la region 03
Quebec
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