Assertion: ferret's disease | /r/HasProperty | fatal
Facets:
value: always
type: DEGREE
Source sentences:
text: It is strongly recommended that ferrets also be vaccinated against canine distemper - they are extremely susceptible to this disease which is always fatal.
text: Therefore, all ferrets should be vaccinated against this fatal viral disease
text: Sterilization is particularly important for female ferrets, who can contract a disease called fatal aplastic anemia.