Infectious mononucleosis can be contagious when in close or intimate contact with an infected person. Since the infection is probably spread by saliva, kissing or other transfer of oral secretions should be avoided. There may be a skin rash present. Laboratory findings often include such characteristic findings as atypical lymphocytes, unusual appearing white blood cells which are seen when the blood is examined under a microscope and may persist for 2 to 8 weeks. Abnormalities of liver function are also characteristic.
Rest is needed, sometimes for a month or longer.
Relieve pain and fever with analgesics , and use warm salt water gargles for sore throat . A high protein , decreased fat diet and vitamin supplements may be recommended. Fatigue may linger for 2 to 3 months. Call for an appointment with your health care provider if symptoms indicate mononucleosis. This could indicate a ruptured spleen, which requires emergency surgery.