Koyama H, Kasahara S
Infect Immun. 1975 Dec;12(6):1472-4. doi: 10.1128/iai.12.6.1472-1474.1975.
It was demonstrated that newborn mice, surviving an infection with attenuated herpes simplex virus, become resistant to challenge with a pathogenic strain of herpes simplex virus. This resistance did not seem to be mediated by antibody.