encephalitis, encephalopathy, neurological
disorders, seizure
disorders, convulsions, learning disabilities, subacute sclerosing panencephalitis (SSPE) demyelination of the nerve sheaths, Guillain-Barré syndrome (paralysis), muscle incoordination, deafness, panniculitis, vasculitis, optic neuritis (including partial or total blindness) retinitis, otitis media, bronchial spasms, fever, headache, joint pain, arthritis (acute and chronic) transverse myelitis, thrombocytopenia (blood clotting disor