<prompt> All of the following statement are true regarding CNS infection, except :Measles virus is causative agent of subacute sclerosing panencephalitisCytomegalo virus causes bilateral temporal lobe hemorrhagic infarctionPrion infection causes spongiform encephalopathyJC virus is causative agent of progressive multifocal leukoencephalopathy  <response>: CNS manifestation of CMV : CMV rarely cause CNS infection. Two forms of CMV encephalitis are seen :Resemble HIV encephalitis and present as progressive dementia.Ventriculoencephalitis - Characterized by cranial nerve deficit, nystagmus and ventriculomegaly. In immunocompromised patient, CMV can also cause subacute progressive polyradiculopathy. Nowhere is given that CMV can cause temporal lobe infarction : Hence answer is OPTION 2Other options :Subacute sclerosing pan encephalitis: It is a rare chronic progressive demyelinating disease of CNS associated with a chronic permissive infection of brain tissue with measles virus.Progressive Multifocal leucoencephalopathy: Progressive disorder characterised pathologically by multifocal areas of demyelination of varying size distributing throughout the CNS caused by JC virus.Spongiform encephalopathy: Caused by prion infection; HIV infection. 