anaphylaxis
US /ˌæn.ə.fɪlˈæk.sɪs/
UK /ˌæn.ə.fɪlˈæk.sɪs/

1.
anafilaxia
a severe, potentially life-threatening allergic reaction that can occur very quickly, characterized by a sudden drop in blood pressure, difficulty breathing, and swelling of the face and throat
:
•
The patient went into anaphylaxis after being stung by a bee.
O paciente entrou em anafilaxia após ser picado por uma abelha.
•
Always carry an epinephrine auto-injector if you are at risk of anaphylaxis.
Sempre carregue um autoinjetor de epinefrina se você estiver em risco de anafilaxia.