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IMMUNOGLOBULIN G (IGG)

The Immunoglobulin G (IgG) test measures the level of IgG antibodies, the most common type of antibody that helps protect your body against infections by fighting bacteria and viruses. This test helps assess your immune system’s strength and can also indicate past infections or immune disorders.

This page is informational and does not provide medical diagnosis or treatment advice. For medical concerns, please consult a qualified healthcare professional.