Assertion: smallpox | /r/HasAspect | congestive heart failure
Facets:
Source sentences:
text: Smallpox have heart conditions or a family history of heart problems, including history of heart attack, congestive heart failure, stroke or other conditions
text: Smallpox have serious heart or blood vessel problems including angina, previous heart attack, artery disease, congestive heart failure, stroke, or other cardiac problems