There are three distinct subtypes associated with the<unk><unk>  encephalitis virus. They include a Siberian, a Far Eastern, and a European subtype. Each subtype infection will display with different clinical manifestations. Identifying the subtype responsible for infection may assist in predicting the overall severity of the disease. Siberian may persist as a chronic illness, with a majority of cases resulting in meningeal forms. Far eastern, however, is more common in encephalitic forms and European is commonly biphasic.
Tick-borne encephalitis classification
Viral encephalitis classification
Japanese encephalitis classification
Fungal meningitis classification
Malaria classification
Rabies diagnostic criteria
Japanese encephalitis epidemiology and demographics
Non-Polio enterovirus infections classification