Allergic Reaction

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C114476

A hypersensitive immune reaction to a substance that normally is harmless or would not cause an immune response in most people. An allergic response may cause harmful symptoms such as itching or inflammation or tissue injury.

A hypersensitivity reaction triggered by exposure to a previously encountered foreign substance to which the individual has formed antibodies.

A disorder characterized by an adverse local or general response from exposure to an allergen.

C114476

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C96388

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C118464

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C90259

NICHD

MedDRA

CTCAE

An immune response that occurs following re-exposure to an innocuous antigen, and that requires the presence of existing antibodies against that antigen. This response involves the binding of IgE to mast cells, and may worsen with repeated exposures.

Allergy

allergic response

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C3507

Allergic Reaction

Allergic Reaction

Allergic Reaction

C114476

Allergic Reaction

Disease or Syndrome

C1527304

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C3114