Assertion: autoimmune disease | /r/HasProperty | foreign invaders
Facets:
Source sentences:
text: All autoimmune diseases share one common theme: an out-of-sync immune system that has turned inward, attacking parts of the body as if they were foreign invaders.
text: But all autoimmune diseases share one common theme: an out-of-sync immune system that has turned inward, attacking parts of the body as if they were foreign invaders.