Vinegar Allergy
According to Centers for Disease Control and Prevention, more than 50 million Americans suffer an allergy. Allergies of any kind have similar mechanisms. It occurs when the immune system is triggered by environmental factors (allergen) it should avoid such as dust, pollen, animal dander or food and creates cells that fight against them. Any allergen can cause a range of symptoms from mild to severe to life-threatening (anaphylaxis). Food allergy accounts for an estimated 4 to 6 percent…