Microbiology A latent, measles-like viral infection and, presumably, a defect in cellular immunity is associated with which of the following diseases? A Progressive multifocal leukoencephalopathy (PML) B Multiple sclerosis (MS) C Creutzfeldt-Jakob disease D Subacute sclerosing panencephalitis (SSPE) 💡 Explanation A latent, measles-like viral infection and, presumably, a defect in cellular immunity is associated with which of the following diseases? ✓ Correct Answer: D. Subacute sclerosing panencephalitis (SSPE)