Anaphylaxis
MESHD000707
An acute hypersensitivity reaction due to exposure to a previously encountered ANTIGEN. The reaction may include rapidly progressing URTICARIA, respiratory distress, vascular collapse, systemic SHOCK, and death.
Synonyms
- Anaphylactic Reaction
- Anaphylactic Reactions
- Reaction, Anaphylactic
- Anaphylactoid Shock
- Shock, Anaphylactoid
- Anaphylactoid Reaction
- Anaphylactoid Reactions
- Reaction, Anaphylactoid
- Shock, Anaphylactic
- Anaphylactic Shock
Source last updated 2026-05-24T15:28:18.691Z