Rm. Gesser et Sc. Koo, HERPES-SIMPLEX VIRUS TYPE-1 GENE-EXPRESSION IN GANGLIA INNERVATING THE HUMAN GASTROINTESTINAL-TRACT, Journal of virology, 71(5), 1997, pp. 4103-4106
Using in situ hybridization, we demonstrated that latent herpes simple
x virus type 1 (HSV-1) gene expression is prevalent in human adult nod
ose ganglia. This suggests that infection of gastrointestinal sensory
nerves, probably through swallowed virus-laden oral secretions, occurs
commonly and that HSV-1 reactivating from this site may play a role i
n recurrent gastrointestinal disorders.