A food allergy is an acquired hypersensitivity reaction to what is normally considered a safe food. Food allergies occur more often in children than in adults: 5-8% of those age 4 or under and about 1-4% of adults are affected. Together. about 11 million Americans suffer from some degree of food allergy. https://www.roneverhart.com/Locinox-VERTICLOSE-2-Gate-Closer/