Assertion: polio's incidence | /r/CapableOf | decrease by more than 99%
Facets:
value: since 1988
type: TEMPORAL
value: since may
type: TEMPORAL
Source sentences:
text: Since May 1988, when the World Health Assembly resolved to eradicate poliomyelitis, the estimated global incidence of polio has decreased by more than 99%, and three World Health Organization
text: Since global eradication efforts began in 1988, the annual global incidence of polio has decreased by over 99%.
text: The global incidence of poliovirus infection has decreased by more than 99% since 1988.
text: The global incidence of poliovirus infection has decreased by more than 99% since 1988.