Infectious mononucleosis (CMV)

Injury	Disease	Nutrition	Poison

Symptoms	Surgery	Test	Special Topic

Mononucleosis, photomicrograph of cells

Infectious Mononucleosis #3

Infectious mononucleosis

Mononucleosis, photomicrograph of cell

Mononucleosis - mouth

Infectious mononucleosis (CMV)

Alternative Names:

CMV Mononucleosis; Acute acquired cytomegalovirus infection; Cytomegalovirus (CMV)
Symptoms:

Fever
Sore throat
Enlarged lymph nodes, especially in the neck
Malaise (vague ill feeling)
Frequent tiredness or fatigue
Loss of appetite
Muscular aches or stiffness

Less common symptoms include:

Jaundice (yellow cast to skin)
Headache
Neck stiffness
Sensitivity to light
Cough
Shortness of breath
Chest pain
Rapid heart rate
Irregular heart rate
Hives

Signs and tests:

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A physical examination reveals an enlarged liver or an enlarged spleen. The liver and spleen may be tender when they are gently pressed (palpated). There may be a skin rash.

A CMV ELISA antibody test may be positive and should increase in the few weeks after the disease ends.
A monospot test may be negative in CMV mononucleosis.
A CBC shows decreased platelet count and atypical lymphocytes.
A chemistry panel shows abnormal liver enzyme results.