Ulta Lab Tests

Cytomegalovirus IgG Avidity Test

The Cytomegalovirus IgG Avidity Test measures the binding strength of CMV IgG antibodies to help distinguish recent infection from past exposure. Low-avidity antibodies typically indicate a primary or recent CMV infection, while high-avidity antibodies suggest past infection or long-term immunity. This test is especially important in pregnancy, where identifying recent CMV infection can help assess risk of congenital transmission.

CMV IgG Avidity Test

There are no preparation instructions.

The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

Cmv IgG Avidity Index

*Important Information on Lab Test Processing Times: Ulta Lab Tests is committed to informing you about the processing times for your lab tests processed through a national lab. Please note that the estimated processing time for each test, indicated in business days, is based on data from the past 30 days across the 13 laboratories for each test. These estimates are intended to serve as a guide and are not guarantees. Factors such as laboratory workload, weather conditions, holidays, and the need for additional testing or maintenance can influence actual processing times. We aim to offer estimates to help you plan accordingly. Please understand that these times may vary, and processing times are not guaranteed. Thank you for choosing Ulta Lab Tests for your laboratory needs.

The Cytomegalovirus IgG Avidity Test test contains 1 test with 1 biomarker .

Cytomegalovirus IgG Avidity, ELISA

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