prodrome

English Thesaurus

1. an early symptom that a disease is developing or that an attack is about to occur (noun.state)

hypernym	:	symptom,
definition	:	(medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease (noun.state)

derivation	:	prodromal, prodromic,
definition	:	symptomatic of the onset of an attack or a disease (adj.pert)

derivation	:	prodromal, prodromic,
definition	:	symptomatic of the onset of an attack or a disease (adj.pert)