Definition of Herpes simplex type 2
This virus, like herpes simplex type 1, can also cause infection of the brain (encephalitis) if the immune system is severely defective or compromised. The treatment of infection with herpes simplex type 2 is usually by topical or oral anti-viral medication, although intravenous therapy is required to treat infections of the brain (encephalitis).
Last Editorial Review: 10/30/2013
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