Assertion: chickenpox's illness | /r/HasProperty | serious
Facets:
value: very
type: DEGREE
Source sentences:
text: Chickenpox can be a very serious illness in infants and adults.
text: chickenpox is a very serious illness due to a virus called variola (say: vair-ee-oH-luh) virus.
text: But for some children and adults, chickenpox can be a very serious illness, so it's best to do all you can to stop it spreading.