Infectious mononucleosis is an infection caused by a virus. This illness is often called "mono." You can get mono from close contact with someone who is infected. If you have mono, you may feel tired and have a sore throat, a headache, or a fever.
HOME CARE
• Rest as needed.
• Do not play contact sports, perform hard exercise, or lift anything that is heavy until your doctor says you can. You may need to wait a couple months before playing sports. Your liver or spleen might be swollen and could get hurt.
• Drink enough fluid to keep your pee (urine) clear or pale yellow.
• Do not drink alcohol.
• Take medicines only as told by your doctor. Do not give aspirin to children.
• Eat soft foods. Cold foods