• Post-viral symptoms: prolonged fatigue or malaise following illness.
• Immune-related symptoms: recurrent infections or reduced immune resilience.
• Neurological symptoms: headaches, dizziness or concentration difficulties.
• Musculoskeletal symptoms: muscle aches or joint discomfort.
• ENT-related symptoms: inner ear disturbances or balance-related complaints.
• Dermatological symptoms: oral or mucosal lesions such as aphthous ulcers.
• Autoimmune-related conditions: scleroderma or related connective tissue concerns.
• Pulmonary concerns: unexplained breathlessness or pulmonary fibrosis history.
• Immune assessment context: evaluation of recent or past CMV exposure.

Overview

The Cytomegalovirus (CMV) IgG/IgM Antibodies test measures IgG and IgM antibodies to CMV using a blood-based assessment. IgM antibodies are generally associated with more recent immune responses, while IgG antibodies reflect longer-term or past exposure patterns.

This test may be clinically useful when symptoms or clinical history raise questions around CMV exposure, particularly in cases of prolonged fatigue, immune-related symptoms or atypical recovery following illness. Reviewing both IgG and IgM antibodies together can add context when considering the timing and nature of immune response.

Practitioners typically interpret results alongside clinical history, symptom patterns, immune status, pregnancy considerations where relevant and other laboratory findings. Considering these factors together supports informed discussions with clients about immune response patterns and further investigative considerations.

Practical

1 x Serum tube

This sample requires a blood draw