Assertion: smallpox's virus | /r/CapableOf | spread through the ventilation system
Facets:
value: in a building
type: LOCATION
value: farther
type: OTHER
value: in rare instances
type: TEMPORAL
Source sentences:
text: In rare instances, airborne virus can spread farther, possibly through the ventilation system in a building, infecting people in other rooms or on other floors.
text: In rare instances, airborne virus can spread farther, possibly through the ventilation system in a building, infecting people in other rooms or on other floors.
text: In rare instances, airborne virus can spread farther, possibly through the ventilation system in a building, infecting people in other rooms or on other floors.
text: In rare instances, airborne virus can spread farther, possibly through the ventilation system in a building, infecting people in other rooms or on other floors.