Assertion: smallpox | /r/HasProperty | stable
Facets:
value: relatively
type: DEGREE
value: as an aerosol
type: MANNER
Source sentences:
text: Variola is relatively stable as an aerosol.
text: Smallpox is a remarkably effective, and remarkably stable, infection – research has shown that over the course of 10 years, as few as three individual bases may change in a strain's DNA.