The majority of primary infections in such groups are subclinical or only mildly symptomatic. In Given the widespread rate of infection in the general population, it may be assumed that EBV spreads relatively efficiently. Pharyngitis may be caused by a variety of other viral or bacterial organisms. However, subsequent studies have not supported such an association. Symptomatic children younger Management Treatment of IM is supportive.
Adequate rest is advocated, but there is no evidence that bed rest hastens recovery.
The majority of individuals who have IM experience an uneventful course and recover without residual problems, although complications do occur infrequently and may be dramatic.