Blood collection at collection point
- You receive a test kit with tubes and referral letter
- Visit one of 800+ collection locations in the Netherlands
- Experienced staff professionally draw your blood
- Receive your results digitally by email
Varicella-Zoster IgA
VZV-IgA; supplementary serology.
€40.95EUR
€20.00EUR
€5.95EUR
Costs are per order
- TrustPilot 4.6/5 sterren
- No GP referral needed
- Reviewed by BIG-registered physician
- ISO 15189 Certified laboratory
- Results within 1 week
- Order today, ships today
What is Varicella-Zoster IgA?
Varicella-Zoster IgA antibodies are specific proteins produced by the immune system in response to an infection with the varicella-zoster virus, the cause of chickenpox and shingles. These antibodies are a component of the immune system that helps protect against infections.
Why test for Varicella-Zoster IgA?
Testing for Varicella-Zoster IgA antibodies can be useful for determining whether someone has recently been infected with the varicella-zoster virus, or for assessing an individual's immune status against this virus. This is particularly important for pregnant women, immunocompromised patients, and prior to receiving a chickenpox or shingles vaccine.
What does it indicate?
The presence of Varicella-Zoster IgA antibodies in the blood indicates a recent or active infection with the varicella-zoster virus. This may assist in the diagnosis of unclear cases of chickenpox or shingles.
What does a high Varicella-Zoster IgA level mean?
A high level of Varicella-Zoster IgA antibodies may indicate recent exposure to the virus or an active infection with chickenpox or shingles.
What does a low Varicella-Zoster IgA level mean?
A low or non-detectable level of Varicella-Zoster IgA antibodies may mean that a person has not recently been exposed to the virus or that the immune system has not generated a strong reaction to the infection. This can also indicate that a person may be susceptible to infection with the varicella-zoster virus.
