Introduction Nut and peanut allergies are among the most serious and common food allergies worldwide. They occur when the immune system mistakenly identifies proteins in peanuts or tree nuts (such as almonds, cashews, walnuts, or hazelnuts) as harmful. For some…
Introduction Food allergy is an immune system reaction that occurs soon after eating a specific food. Even a tiny amount of the allergen can trigger symptoms such as hives, swelling, stomach pain, nausea, or difficulty breathing. Common food allergens include…
Introduction Cow’s milk allergy is one of the most common food allergies, especially in infants and young children. It occurs when the immune system reacts to proteins found in cow’s milk, such as casein and whey. Symptoms may appear within…
