Description : What's the definition of Mononucleosis?
Last Answer : Mononucleosis is a viral infection causing fever, sore throat, and swollen lymph glands, especially in the neck.SymptomsMono may begin slowly with fatigue, a general ill feeling, ... aches or stiffnessRashSore throatSwollen lymph nodes, especially in the neck and armpitSwollen spleenLess frequentl