Assertion: lyme disease | /r/HasProperty | caused
Facets:
value: rarely
type: DEGREE
Source sentences:
text: Lyme disease (Borrelia burgdorferi) is a bacterial infection that is caused when a person gets bitten by an infected black-legged tick, or deer tick as it is commonly known.
text: CDC researchers have concluded that Lyme disease is rarely ever the cause of death.
text: It is caused when ticks carrying this bacterium bite a person.