Is fever a symtom of sporadic fatal insomnia?

Sometimes: Fatal insomnia is very rare. Symptoms starts with insomnia in middle age. Fever, headache, attention and vigilance, memory, get impaired. Hypertension, increased breathing and heart rates, sweating, and slightly increased body temperature are also other sign or symptoms of this rare disease. The above symptoms and the majority of them might be caused by anxiety too. Please see your doctor.

No: Fever is not a component of this illness.