Allergy, anaphylaxis and immunology; Immune response to food antigens; Adverse reactions to food with special focus on food allergy & anaphylaxis; Cytokines, chemokines, inflammation and immune regulation; Interaction between the host & environment in allergic response; Animal models; Risk assessment of food for in vivo allergenicity; Ultra-sensitive methods to detect presence of allergens in food; Immune response in the gut.