How many people get Subacute Sclerosing Panencephalitis?
Who gets Subacute Sclerosing Panencephalitis? Patient Profile for Subacute Sclerosing Panencephalitis: Children and young adults usually. Profile for Subacute Sclerosing Panencephalitis: SSPE is primarily a disease of children and young adults. Since the widespread use of the measles vaccine, SSPE has become very rare.