Assertion: allergy's reaction | /r/HasProperty | sudden drop
Facets:
value: in blood pressure
type: OTHER
Source sentences:
text: Histamine can also lead to breathing difficulties and a severe allergic reaction called anaphylaxis that can include a sudden drop in blood pressure, an increase in pulse, and tissue swelling.
text: In rare instances, this type of allergy can cause anaphylaxis, a severe allergic reaction that can include a sudden drop in blood pressure, an increase in pulse, difficulty breathing and tissue swelling.