Assertion: airsickness's symptom | /r/HasProperty | swallowing
Facets:
Source sentences:
text: Common signs and symptoms of airsickness include: vertigo, loss of appetite, increased salivation and swallowing, burping, stomach awareness, nausea, retching, vomiting, increased need for bowel movements, cold sweating, skin pallor, sensation of fullness of the head, difficulty concentrating, mental confusion, apathy, drowsiness, difficulty focusing, visual flashbacks, eye strain, blurred vision, increased yawning, headache, dizziness, postural instability, and increased fatigue.
text: Common symptoms can include heartburn, difficulty swallowing, regurgitation, and chest pain.