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Medical information Clinical review pending

Infection Testing

Varicella Zoster Virus VZV Antibody IgG Test

Checks for IgG antibodies to the Varicella Zoster Virus (VZV), indicating immunity to chickenpox and shingles. Helps determine if you are protected against these infections.

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
2 mL (1 mL minimum) serum collected in an SST tube.
Results
Confirm with the laboratory before booking.
Preparation
No special preparation is required for this test.
Test priceKSh 2,761

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 Varicella Zoster Virus VZV Antibody 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.

  • ✓Assessing immunity after potential exposure to chickenpox or shingles.
  • ✓Evaluating immunity status in pregnant women.
  • ✓Screening individuals with weakened immune systems.
  • ✓Checking immunity for healthcare workers.
  • ✓Confirming immunity before starting certain medical treatments.
  • ✓Determining susceptibility to VZV infection.
02

In plain language

What this test helps you understand

This test is used to assess immunity to the Varicella Zoster Virus (VZV). A positive result indicates past infection or vaccination, suggesting protection against chickenpox and shingles. It helps guide decisions about vaccination and identify individuals who may be susceptible to severe disease.
The Varicella Zoster Virus (VZV) Antibody IgG Test helps determine if you have immunity against the virus that causes chickenpox and shingles. This test measures the presence of specific IgG antibodies in your blood, which develop after infection or vaccination. Understanding your immune status is important for personal health and protecting vulnerable individuals around you. This test is particularly relevant for those who have been exposed to VZV, pregnant women, individuals with weakened immune systems, and healthcare workers.
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.

Meet the DNA Labs Kenya medical team →
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 for this test.
Sample2 mL (1 mL minimum) serum collected in an SST tube.
MethodologyConfirm with the laboratory before booking.
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
This test detects IgG antibodies, which typically appear several weeks after initial infection or vaccination. It does not distinguish between immunity from infection and immunity from vaccination. Consult with your healthcare provider for a complete assessment.
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

A positive result indicates the presence of IgG antibodies, suggesting you have immunity to the Varicella Zoster Virus, either from a past infection or vaccination.
A negative result suggests you do not have detectable IgG antibodies and may not be immune to the Varicella Zoster Virus. Discuss this with your doctor.
This test is recommended for specific groups, such as pregnant women, individuals with weakened immune systems, or those exposed to the virus. Your doctor can advise if it's appropriate for you.
If you are not immune, vaccination against chickenpox (varicella) may be recommended. Consult your healthcare provider for guidance.
A blood sample is required for this test. It is typically drawn from a vein in your arm.
This test indicates overall immunity to the Varicella Zoster Virus, which causes both chickenpox and shingles. It does not differentiate between immunity acquired from each.
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.

Explore partnerships
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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