Assertion: herpes | /r/Causes | periodic outbreaks
Facets:
value: often
type: TEMPORAL
Source sentences:
text: They head straight to nerve cells, where they stay latent for the life of an animal or person, often causing periodic outbreaks.
text: Herpes viruses head straight to nerve cells, where they stay latent for the life of an animal or person, often causing periodic outbreaks.