MOG and disease arising from reactivation of latent virus: A study examined myelin oligodendrocyte glycoprotein (MOG)-induced EAE course in C57BL/6 mice 5 weeks post primary infection with MHV68 (i.e., during latent infection) and compared it to EAE course in non-infected animals and animals previously infected with either lymphocytic choriomeningitis virus (LCMV) or murine cytomegalovirus (MCMV) (36).