Neurological syndromes
| a) Encephalitis/encephalopathy* | |||
| Bacterial | Viral | Fungal | Parasitic |
| Listeria | Herpes simplex 1 and 2 | Coccidioidomycosis | Malaria |
| Mycoplasma pneumoniae | Herpes varicella zoster | Histoplasmosis | Trypanosomiasis |
| Leptospirosis | Measles | ||
| Mycobacterium tuberculosis | Mumps | ||
| Rickettsial diseases (eg, Rocky mountain spotted fever) | HIV seroconversion | Toxoplasmosis | |
| Coxiella burnetii (Q fever) | Enterovirus | Neurocysticercosis | |
| Borrelia | Epstein-Barr virus | Schistosomiasis | |
| Echo virus | Leishmaniasis | ||
Arboviruses:
| |||
| Tickborne encephalitis | |||
| Rabies | |||
| Nipah | |||