title: Types of allergic reaction.
mesh_terms: D000293:Adolescent; D000328:Adult; D000707:Anaphylaxis / Q000145:classification; D000936:Antigen-Antibody Complex; D001183:Arthus Reaction / Q000145:classification / Q000150:complications / Q000175:diagnosis; D001228:Aspergillosis / Q000209:etiology; D001249:Asthma / Q000145:classification / Q000150:complications / Q000235:genetics / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D003168:Complement Fixation Tests; D003165:Complement System Proteins; D003601:Cytotoxicity Tests, Immunologic; D004485:Eczema / Q000150:complications / Q000235:genetics; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D006967:Hypersensitivity / Q000145:classification* / Q000235:genetics / Q000276:immunology; D006968:Hypersensitivity, Delayed / Q000145:classification; D006969:Hypersensitivity, Immediate / Q000145:classification / Q000175:diagnosis / Q000378:metabolism; D007073:Immunoglobulin E / Q000096:biosynthesis; D007074:Immunoglobulin G; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D006255:Rhinitis, Allergic, Seasonal / Q000150:complications / Q000235:genetics; D012882:Skin Tests
chemical_list: D000936:Antigen-Antibody Complex; D007074:Immunoglobulin G; D007073:Immunoglobulin E; D003165:Complement System Proteins