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. [ NCIT:C114476 ]

Synonyms: allergic form of disease or disorder Reaction, Allergic allergic reaction allergic disease or disorder Allergic Reaction hypersensitivity Reactions, Allergic allergy hypersensitivity reaction type I disease allergic response Allergies allergic form of immune system disease Allergic Reactions disorder of type I hypersensitivity type I hypersensitivity disease allergic disease Hypersensitivities

This is just here as a test because I lose it

Term information

database cross reference
  • UMLS:C1527304 (NCIT:C114476)
  • NCIt:C3114
  • MESH:D006967 (MONDO:equivalentTo)
  • DOID:1205 (MONDO:equivalentTo)
  • SNOMEDCT:419076005
  • NCIT:C114476 (MONDO:equivalentTo)
  • MONDO:0005271
  • ICD10:T78.40 (DOID:1205)
  • ICD9:995.3 (i2s)
  • ICD9:V15.09 (i2s)
  • MeSH:D006967
  • NCIt:C114476
  • MedDRA:10001738
  • MedDRA:10001752
  • SCTID:609328004 (MONDO:equivalentTo)


gwas trait


has related synonym


allergic hypersensitivity disease



term editor

Tomasz Adamusiak