title: Meningoencephalitis following an influenza vaccination.
mesh_terms: D000328:Adult; D004673:Encephalomyelitis, Acute Disseminated / Q000209:etiology*; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage / Q000009:adverse effects*; D007279:Injections, Subcutaneous; D008297:Male; D008590:Meningoencephalitis / Q000209:etiology*; D014611:Vaccination / Q000009:adverse effects
chemical_list: D007252:Influenza Vaccines