Assertion: syphilis's disease | /r/CapableOf | affect bone
Facets:
Source sentences:
text: By the third, or tertiary, stage the disease can cause widespread damage to the body, affecting the brain, nerves, bones, joints, eyes, and heart and other organs.
text: If you have untreated syphilis for over 2 years (called the tertiary stage), the disease can affect the brain, heart, large blood vessels, the spinal cord, skin and bones.