Assertion: filariasis's symptom | /r/HasProperty | severe
Facets:
Source sentences:
text: Symptoms of the disease are severe and painful, including swelling of the arms, legs, and breasts (called lymphedema) or the scrotum (called hydrocele).
text: These normally resolve after a few days of treatment and can be treated with antipyretics, antihistamines, and, if symptoms are severe, corticosteroids.