Assertion: rheumatic fever | /r/CapableOf | follow a throat infection
Facets:
value: always
type: DEGREE
value: with certain strains of streptococcus pyrogens
type: OTHER
Source sentences:
text: When it occurs, it always follows a throat infection with certain strains of Streptococcus pyrogens, usually through contact with a strep throat or scarlet fever carrier.