IGHE and Alzheimer disease: Prenatal supplementation of pregnant women did not result in reduction of AD incidence in infants: incidence of AD and IgE-associated eczema in 1-yaer old infants at high risk for atopic diseases, born to 250 mothers supplemented with LGG from the 36th week of gestation to delivery, did not show a significant reduction respect to mothers who have not been supplemented [38].