Assertion: cough | /r/HasAspect | sudden onset
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: A cough related to aspiration usually has a sudden onset.
text: if you have stridor (a high-pitched wheezy sound with breathing in), your cough has a sudden onset, or if you have swelling of your tongue,﻿﻿ face, or throat, as these symptoms may signal a medical emergency.