Search results
Results from the WOW.Com Content Network
The incidence of viral encephalitis is about 3.5 to 7.5 per 100,000 people, with the highest incidence among the young and the elderly. Viral encephalitis caused by some viruses, such as the measles virus and the mumps virus, has become less common due to widespread vaccination.
Viral Unvaccinated 30% [7]: 88 Varicella (chickenpox), in newborns Viral Untreated ≈30% Where the mothers develop the disease between 5 days prior to, or 2 days after delivery. [17]: 110 Dengue haemorrhagic fever (DHF) Viral Untreated 26% Dengue haemorrhagic fever is also known as severe dengue. [33] [34] Murray Valley encephalitis (MVE) Viral
The majority of viral cases of encephalitis have an unknown cause; however, the most common identifiable cause of viral encephalitis is from herpes simplex infection. [12] Other causes of acute viral encephalitis are rabies virus, poliovirus, and measles virus. [13]
Tick-borne encephalitis (TBE) is a viral infectious disease involving the central nervous system. The disease most often manifests as meningitis, encephalitis or meningoencephalitis. Myelitis and spinal paralysis also occurs. In about one third of cases sequelae, predominantly cognitive dysfunction, persist for a year or more. [1]
For premium support please call: 800-290-4726 more ways to reach us
Acute necrotizing encephalopathy (ANE) or sometimes necrotizing encephalitis or infection-induced acute encephalopathy (IIAE) is a rare type of brain disease (encephalopathy) that occurs following a viral infection. [4] Most commonly, it develops secondary to infection with influenza A, influenza B, and the human herpes virus 6. ANE can be ...
Japanese encephalitis (JE) is the leading cause of viral encephalitis in Asia, with up to 70,000 cases reported annually. [32] Case-fatality rates range from 0.3% to 60% and depend on the population and age. Rare outbreaks in U.S. territories in the Western Pacific have also occurred.
In 93% of cases a viral illness had occurred in the preceding three-week period. For the period 1991–1994, the annual rate of hospitalization due to Reye syndrome in the United States was estimated to be between < 0.3 – 1 per million population less than 18 years of age. [21]