HA-formula is an important part of the allergy screening for non breastfed babies. There are other measures you can do to reduce the risk of allergies:
Additional measures for allergy prevention
・Avoid smoking, especially near your child.
・Keeping dogs, cats or other animals fur increases the risk of allergies.
・Avoid high humidity and ventilate regularly to prevent growing mold fungus.
・Vaccinate as recommended.