viral infectious disease +
brain disease +

acute hemorrhagic conjunctivitis
adult T-cell leukemia/lymphoma
akinetic mutism
aleutian mink disease
Alkhumra hemorrhagic fever
alveolar echinococcosis
anogenital venereal wart
Arenaviridae infectious disease +
Athabaskan brainstem dysgenesis syndrome
Barmah Forest virus disease
basal ganglia disease +
baylisascariasis
borna disease
brain cancer +
brain compression
brain edema
brain small vessel disease +
central nervous system origin vertigo
cerebellar disease +
cerebral degeneration +
cerebral palsy +
cerebritis
cerebrovascular disease +
chickenpox
chikungunya
Colorado tick fever
common cold
common wart
complex cortical dysplasia with other brain malformations +
contagious pustular dermatitis
Coronavirus infectious disease +
cortical dysplasia-focal epilepsy syndrome
cowpox
Crimean-Congo hemorrhagic fever
cystic echinococcosis
dengue disease +
diabetic encephalopathy
Eastern equine encephalitis
Eastern equine encephalitis
Ebola virus disease
encephalitis +
encephalomalacia +
epidemic pleurodynia
epilepsy +
Epstein-Barr virus infectious disease +
exanthema subitum
familial febrile seizures +
focal epithelial hyperplasia
frontotemporal dementia +
granulomatous amebic encephalitis
hand, foot and mouth disease
Hantavirus hemorrhagic fever with renal syndrome +
hantavirus pulmonary syndrome
hepatic encephalopathy +
herpangina
herpes simplex +
herpes zoster
herpes zoster oticus
heterophyiasis
homocarnosinosis
HTLV-1-associated myelopathy/tropical spastic paraparesis
human cytomegalovirus infection
human immunodeficiency virus infectious disease +
Human papillomavirus infectious disease
hypoglycemic coma
hypothalamic disease +
infantile cerebral and cerebellar atrophy with postnatal progressive microcephaly
influenza +
intracranial hypertension +
intracranial hypotension
Japanese encephalitis
Japanese encephalitis
Joubert syndrome +
Kaposi's sarcoma
kernicterus
Kyasanur forest disease
louping ill
low grade glioma +
lymphocytic choriomeningitis
Marburg hemorrhagic fever
MASA syndrome
measles
migraine +
milker's nodule
molluscum contagiosum
movement disease +
mpox
mumps
Murray Valley encephalitis
Murray Valley encephalitis
neuroschistosomiasis
Newcastle disease
Nipah virus encephalitis
O'nyong-nyong fever
Omsk hemorrhagic fever
Oropouche fever
paragonimiasis
PEHO syndrome
pharyngoconjunctival fever
phlebotomus fever
plantar wart
poliomyelitis +
polymicrogyria +
Polyomavirus-associated nephropathy
porencephaly
Powassan encephalitis
prion disease +
progressive multifocal leukoencephalopathy
pseudobulbar palsy
rabies
respiratory syncytial virus infectious disease
Rift Valley fever
Ross River fever
rubella
severe congenital encephalopathy due to MECP2 mutation
smallpox +
sparganosis
St. Louis encephalitis
tertiary neurosyphilis +
thalamic disease
tick-borne encephalitis
toxocariasis
traumatic brain injury
vaccinia
Venezuelan equine encephalitis
vestibular neuronitis
viral encephalitis +
viral esophagitis
viral exanthem +
viral gastritis +
viral hepatitis +
viral labyrinthitis
viral laryngitis
viral meningitis
viral pneumonia
Wernicke encephalopathy
West Nile encephalitis +
West Nile encephalitis +
West Nile fever
Western equine encephalitis
Western equine encephalitis
yellow fever
Zika fever
Zika virus congenital syndrome