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Varicella Zoster

A Varicella Zoster test detects antibodies against the varicella-zoster virus (VZV) in your blood. This virus causes chickenpox (varicella) during initial infection and may reactivate later in life as shingles (herpes zoster). Testing helps determine your immunity status.

What It Measures

This test measures the presence of antibodies (typically IgG) against the varicella-zoster virus. These antibodies develop after natural infection with chickenpox or after vaccination. The test provides a qualitative result indicating whether you have developed an immune response to VZV.

Why It Matters

Knowing your varicella-zoster immunity status is important for preventing chickenpox in adults, who may experience more severe disease than children. It is also relevant for pregnancy planning, as varicella infection during pregnancy may pose risks to the fetus. For older adults, understanding VZV status can support decisions about shingles vaccination.

When to Test

Testing may be recommended for adults without a clear history of chickenpox or vaccination, healthcare workers, women planning pregnancy, or before starting immunosuppressive therapy. It may also be useful for older adults considering shingles vaccination. Consult a healthcare professional for guidance.

Lifestyle Tips

If you have not had chickenpox or been vaccinated, discuss varicella vaccination with your healthcare provider. For adults over 50, the shingles vaccine can help prevent reactivation of the virus. Maintain a healthy lifestyle, manage stress, and support your immune system through balanced nutrition and regular exercise.

Frequently Asked Questions

What is the difference between chickenpox and shingles?

Chickenpox (varicella) is the initial infection caused by the varicella-zoster virus, typically occurring in childhood. After recovery, the virus remains dormant in nerve tissue and may reactivate years later as shingles (herpes zoster), causing a painful rash. Both conditions are caused by the same virus.

Can I get shingles if I have had chickenpox?

Yes, anyone who has had chickenpox can develop shingles, as the virus remains dormant in the body. The risk increases with age and conditions that weaken the immune system. Vaccination can help reduce this risk. Consult your healthcare provider for advice.

Test Products

This marker is included in the following test panels.

Fertility & Pregnancy

IVF Blood Test (Women)

Complete female IVF intake panel: ovarian reserve, thyroid, infectious screening, immunity serology, blood group and CBC.

AMH (Anti-Müllerian Hormone) Estradiol (E2) FSH (Follicle Stimulating Hormone) LH (Luteinizing Hormone) Prolactin TSH (Thyroid Stimulating Hormone) Chlamydia IgG HIV 1/2 Antibody + p24 Antigen Syphilis Screening Blood Type + Rh Complete Blood Count (CBC) Hepatitis B Core Antibody Hepatitis B Surface Antigen Hepatitis C Antibody Rubella IgG Toxoplasmosis IgG Varicella Zoster D-Dimer

€425,-

Fertility & Pregnancy

IVF Blood Test Complete (Women)

Everything in the IVF panel plus full thyroid, preconception nutrients, progesterone and CMV immunity.

AMH (Anti-Müllerian Hormone) Estradiol (E2) FSH (Follicle Stimulating Hormone) LH (Luteinizing Hormone) Progesterone Prolactin Free T4 (Thyroxine) TPO Antibodies TSH (Thyroid Stimulating Hormone) Folate (Folic Acid) Vitamin B12 Vitamin D (25-OH) Ferritin Chlamydia IgG HIV 1/2 Antibody + p24 Antigen Syphilis Screening Blood Type + Rh Complete Blood Count (CBC) CMV IgG Hepatitis B Core Antibody Hepatitis B Surface Antigen Hepatitis C Antibody Rubella IgG Toxoplasmosis IgG Varicella Zoster D-Dimer

€495,-