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Rubella (German Measles) Immunity Status Blood Test (IgG)

£75 ✓ In Stock

What's covered in the price: Laboratory-supplied test kit with sample collection materials and prepaid return packaging. Results turnaround varies by test — see the estimated turnaround time shown above.
Results ready within 1 working day

Your sample goes to a UKAS accredited laboratory meeting ISO 15189 standards.

Date of birth required

After you receive your order confirmation email, please reply with your date of birth.

Blood sample
Clinic visit
(phlebotomy charges apply)
CQC registered Accredited UK labs ISO 15189

How it works

Your testing journey

From order to results in four simple steps. Full transparency on where each step happens and what it costs.

1
Medi Test Direct kit delivered by post

Receive your kit by post

Dispatched same working day if ordered before 3pm. Royal Mail Tracked delivery, typically 1–3 working days. 90% of kits arrive within 24 hours.

2
Clinic sample collection

Visit a partner clinic

Book a phlebotomy appointment at one of our 365+ UK partner clinics. Take your kit with you — the phlebotomist will collect your sample using the materials provided.

Phlebotomy fee applies (paid at clinic)
3
Venous blood draw at a clinic

Venous blood draw at a clinic

A trained phlebotomist takes a small blood sample from a vein in your arm using the vacutainers provided in your kit. The appointment takes around 10 minutes.

4
Return sample by prepaid envelope

Return by prepaid envelope

Seal your sample in the biohazard bag provided and drop it in any Royal Mail postbox using the prepaid Tracked 24 envelope. Post Monday–Thursday for best results.

The Rubella Antibody (IgG) Blood Test determines whether you have immunity to rubella (German measles), a viral infection that is usually mild but can cause devastating birth defects if contracted during pregnancy. This test measures IgG antibodies, which indicate long-term protection from either vaccination (MMR vaccine) or past natural infection.

This test is essential for women planning pregnancy (pre-conception screening), healthcare workers, laboratory staff, and anyone needing to confirm their rubella immunity. Confirming immunity before conception protects against the serious consequences of rubella infection during pregnancy.

Venous Blood Collection Kit

This kit is sent to you and taken to your chosen clinic. The phlebotomist will collect your sample using the materials provided.

  1. 1Vacutainer blood collection tubes
  2. 2Needle and butterfly needle
  3. 3Tourniquet
  4. 4Alcohol swab
  5. 5Cotton wool and gauze
  6. 6Adhesive plaster
  7. 7Biohazard specimen bag
  8. 8Prepaid return envelope (Royal Mail Tracked 24)
  9. 9Laboratory request form
  10. 10Instructions for the phlebotomist
No Fasting Required: This test does not require fasting. You may eat and drink normally before your blood collection. Biotin Supplements: If you take biotin (vitamin B7) supplements, stop taking them for at least 48 hours before your blood test. Biotin can interfere with certain laboratory assays. Recent Vaccination: If you have recently received the MMR vaccine, wait at least 4–6 weeks before testing to allow sufficient time for antibodies to develop. Planning Pregnancy: If you are planning pregnancy and your result shows you are not immune to rubella, vaccination with MMR is strongly recommended before conception. You should avoid becoming pregnant for at least one month after receiving the MMR vaccine.

Rubella IgG antibodies develop following rubella infection or vaccination (MMR vaccine) and remain detectable for life, indicating long-term immunity. This test is the standard method for confirming rubella immunity. What Positive Means: A positive result indicates you have developed immunity to rubella, either through vaccination or past natural infection. You are protected against future rubella infection. This is particularly important for women of childbearing age, as immunity protects against the devastating effects of rubella infection during pregnancy. What Negative Means: A negative result suggests you are not immune to rubella. If you are planning pregnancy, MMR vaccination is strongly recommended before conception. You should avoid becoming pregnant for at least one month after vaccination. If already pregnant, avoid contact with anyone who may have rubella and discuss your results with your midwife. Congenital Rubella Syndrome: Rubella infection during pregnancy, particularly in the first trimester, can cause congenital rubella syndrome (CRS). This may result in miscarriage, stillbirth, or severe birth defects including heart problems, cataracts, deafness, intellectual disability, and liver and spleen damage. Confirming immunity before pregnancy is essential to prevent these outcomes. Equivocal Results: Occasionally, results may be reported as equivocal or borderline. In such cases, repeat testing or vaccination may be recommended depending on your clinical situation.

Medical Disclaimer

This test is for screening and information only — it is not a medical diagnosis or professional advice. Please have your results reviewed by a qualified doctor or healthcare provider who can explain what they mean for your personal health situation. If your results show anything outside the normal range, or if you're worried about your health, see your doctor as soon as you can. Don't change any medications or treatments based on these results alone — always talk to your healthcare provider first.

NO CLINICS, NO QUEUES, NO HASSLE

Four steps to clarity

Pick your panel 01

Pick your panel

Browse over 200 clinically designed test kits and choose the one that fits your goals.

Kit to your door 02

Kit to your door

Everything you need arrives in discreet packaging with step-by-step instructions inside.

Collect your sample 03

Collect your sample

Follow the simple instructions in your kit — whether it's a finger-prick at home or a venous draw at a partner clinic.

Insights delivered 04

Insights delivered

Clear, easy-to-understand results sent to you online with actionable health guidance.

Frequently asked questions

A positive IgG means you have immunity to rubella from vaccination or past infection. This is the desired result, especially for women of childbearing age, as rubella during pregnancy can cause serious birth defects.

You are not immune and should discuss MMR revaccination with your GP. If planning pregnancy, vaccinate at least one month before conception — MMR is a live vaccine and cannot be given during pregnancy.

No. This test is not affected by food or drink.

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