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Medical information Clinical review pending

Infection Testing

Cytomegalovirus CMV Avidity IgG Test

The Cytomegalovirus CMV Avidity IgG Test helps determine if a CMV infection is recent or past, crucial for assessing risks during pregnancy. Confirm with the laboratory before booking.

General information only: This page is not a diagnosis or personal medical advice. A qualified clinician should decide whether testing is appropriate and interpret results in context.

Review status: No completed medical review is recorded for this page.

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Counselor guidance included Confidential handling Kenya-wide coordination

At a glance

Plan your test

Sample
Serum
Results
Samples collected by Monday, Wednesday, or Friday at 9 AM will receive same-day reporting. Confirm with the laboratory before booking.
Preparation
No special preparation is required prior to the test. Confirm with the laboratory before booking.
Test priceKSh 1,357

Payment: M-Pesa and card options can be confirmed during booking.

Insurance & government schemes

Is this test covered for you?

We help you verify whether the Cytomegalovirus CMV Avidity IgG Test test can be claimed against your insurer, employer scheme or a Kenyan government health scheme — before you book. Coverage depends on your plan, clinical indication and your provider's rules; final approval always rests with them.

Talk to a claims advisor

Providers & schemes we can help you check

Government & public schemes

SHIF — Social Health Insurance Fund Linda Mama EduAfya NHIF (legacy cards)

Eligibility and benefits follow the current rules of the Social Health Authority (SHA) and applicable government programmes.

Private insurers & employer schemes

Jubilee Health AAR APA Britam CIC Madison Resolution Pioneer Minet Old Mutual GA Life Heritage + other licensed insurers

Names shown for identification only — listing does not imply partnership or guarantee of coverage.

Have these ready when we check

  • Insurer or scheme name & policy / member number
  • A clinician's request / prescription for the test
  • Pre-authorisation letter, if your plan requires one

Free coverage check

Ask us to verify your cover

Send your details and our claims team confirms what documents you need and whether pre-authorisation applies — usually the same working day.

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Used only to process your coverage check — see our Privacy Policy. Verification support is free and does not guarantee your provider will pay.

01

Start with fit

Is this the right test for you?

The best test starts with a clear clinical question. These are common reasons a clinician or family may consider this test.

  • ✓Pregnant women with suspected recent CMV infection
  • ✓Individuals with symptoms suggestive of CMV infection
  • ✓Patients with weakened immune systems
  • ✓Assessment of risk for congenital CMV infection
02

In plain language

What this test helps you understand

This test helps determine the timing of a Cytomegalovirus (CMV) infection by measuring the avidity (binding strength) of IgG antibodies. It is primarily used to assess the risk of congenital CMV infection in pregnant women, differentiating between recent and past infections.
The Cytomegalovirus CMV Avidity IgG Test is a diagnostic tool used to determine whether a person has had a recent or past infection with the cytomegalovirus (CMV). This test is particularly significant for pregnant women, as CMV can pose serious risks to the fetus if contracted during pregnancy. Understanding the timing of the infection can help healthcare providers manage and mitigate potential complications.

This test measures the avidity of IgG antibodies against CMV. A high avidity indicates a past infection, while low avidity suggests a recent infection. This distinction is crucial for assessing the risk of congenital CMV infection in newborns.

Individuals who may consider the Cytomegalovirus CMV Avidity IgG Test include:

- Pregnant women, especially those with a suspected recent CMV infection. - Individuals with symptoms of CMV infection such as fever, fatigue, and swollen glands. - People with weakened immune systems or those at risk of CMV-related complications.

The Cytomegalovirus CMV Avidity IgG Test offers several benefits:

- Helps determine the timing of CMV infection, which is vital for pregnant women. - Guides clinical management and decision-making regarding potential treatments or interventions. - Provides peace of mind by clarifying the risk of congenital infection.

Results from the Cytomegalovirus CMV Avidity IgG Test will indicate whether the infection is recent or past. A healthcare provider will explain the results and their implications, helping you understand the best course of action based on your individual situation.
03

Medical review status

Clinical review pending

A completed medical review is not recorded for this page. No clinician has endorsed the information shown here. Please discuss testing decisions with a qualified healthcare professional.

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04

A simple process

What happens next?

You do not have to navigate the test alone. We help you move from question to next step.

1

Speak with us

We check the test and answer your questions before collection.

2

Give your sample

Choose home collection or a coordinated hub visit in Kenya. We explain whether this test uses a cheek swab or blood draw.

3

Understand your report

A counselor helps you understand the result and the next steps.

05

Choose your collection

Home collection or a lab visit

We will explain the sample, preparation, and next steps before anything is collected.

Home collection

Choose a coordinated visit at home or another convenient location. Our team confirms the appointment and sample requirements in advance.

Lab or hub visit

Prefer to visit a coordinated location? We can guide you to the right hub and explain what to expect when you arrive.

Ask about locations →
PreparationNo special preparation is required prior to the test. Confirm with the laboratory before booking.
SampleSerum
MethodologyEnzyme Immunoassay (EIA) or similar method to measure IgG antibody avidity.
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
The test measures antibody avidity, which can be influenced by individual immune responses. Results should be interpreted alongside clinical findings and other diagnostic tests. Confirm with the laboratory before booking.
06

Read your report

What common result terms mean

PositiveA finding was identified. Your clinician or counselor will explain what it means for your care.
NegativeThe specific finding tested for was not identified. It does not rule out every possible cause.
VUSA variant was found, but current evidence is not enough to classify it. Your counselor can explain follow-up.
07

Questions people ask

Frequently asked questions

Cytomegalovirus (CMV) is a common virus that can cause illness in people with weakened immune systems and can be harmful to a developing fetus if a mother gets infected during pregnancy.
The avidity test helps determine if a CMV infection occurred recently or in the past. This information is crucial for assessing the risk of the virus passing to the baby during pregnancy.
High avidity IgG antibodies generally indicate a past infection (usually more than 3-4 months ago), while low avidity suggests a more recent infection.
No special preparation is required prior to the test. Confirm with the laboratory before booking.
Samples collected by Monday, Wednesday, or Friday at 9 AM will receive same-day reporting. Confirm with the laboratory before booking.
08

Collaboration

Open for partnership with hospitals, clinics, doctors & researchers

Whether you are referring patients, building a research programme or supporting students, we work as an extension of your team — with responsive communication and clear scientific standards.

Hospitals & clinics

Referral pathways, coordinated sample logistics and shared reporting that fits your clinical workflow.

Doctors & specialists

LOINC-coded reports, ACMG-based variant classification and a direct scientific line for complex cases.

Research institutions

Sanger sequencing, NGS panels and custom assays — with project design support, batch pricing and agreed turnaround commitments.

Students & academic projects

Discounted laboratory services for college, master's and PhD research projects — including proposal guidance and cost-effective batch testing.

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09

Trust & transparency

Sources, standards & how this page is maintained

Standards & references

  • ACMG/AMP technical standards for sequence variant interpretation
  • ClinGen curation and gene–disease validity frameworks where applicable
  • LOINC-coded reporting for interoperable results
  • ISO 9001:2015 quality management; ISO 15189 accreditation in progress

Page provenance

  • Last updated: September 27, 2026
  • Medical review: not yet completed
  • Written for patients & clinicians in Kenya; reviewed periodically against current guidance

Medical disclaimer: this page is general information, not a diagnosis or personal medical advice. Testing decisions and result interpretation should be made with a qualified healthcare professional.

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