Mono is vary rarely fatal. After the initial infection, the virus tends to become dormant for a prolonged period but can later reactivate. According to the University Health Service, University of Chicago, the symptoms usually persist for two to three weeks, but can continue for months. The prognosis for complete recovery is excellent, with complications being exceedingly rare. As with any viral disease, treatment is symptomatic and conservative.
Bed rest is indicated for extreme fatigue and for as long as fever persists.
Throat gargles and the use of aspirin or acetaminophen usually relieve the symptoms of sore throat and muscle aches. The medical encyclopaedia of CompuServe points out the danger of affecting the liver and the spleen. Preliminary research also suggests that the Epstein-Barr virus might result in a chronigue disease with roughly the same symptoms as mono. The exact relation to mono still has to be determined. He does not give dream interpretations.