Assertion: infection | /r/CapableOf | decrease to less than 5%
Facets:
value: as of 2013
type: TEMPORAL
value: due to improved access to antiretroviral therapy
type: CAUSE
Source sentences:
text: Mother-to-child transmission in Botswana and South Africa, as of 2013 , has decreased to less than 5%, with improvement in many other African nations due to improved access to antiretroviral therapy.