Assertion: airsickness's symptom | /r/HasProperty | severe
Facets:
Source sentences:
text: If symptoms are severe, a doctor might prescribe a series of low-dose anti-nausea medications (to be taken 30-60 minutes before the flight) or a mild sedative to help curb symptoms mid-flight.
text: However, the condition can be fatal if the symptoms are severe and the person remains at a high altitude.
text: Pregnancy : if you are pregnant, your doctor will usually prefer not to treat nausea and being sick (vomiting) with medicines unless the symptoms are severe.
text: : if you are pregnant, your doctor will usually prefer not to treat nausea and being sick (vomiting) with medicines unless the symptoms are severe.