Assertion: vaccine's effect | /r/HasProperty | non-specific
Facets:
Source sentences:
text: Some vaccines have non-specific effects beyond the disease they prevent.
text: The hypothesis that vaccines have non-specific effects was formulated in the early 1990s by Peter Aaby at the Bandim Health Project in West Africa.
text: The concept that not only plants and insects, but also humans have innate immune memory may provide new clues to why vaccines have non-specific effects.