Test Price
110 AEDโ Home Collection Available
Streptococcus Group B Antigen Detection Test in UAE | 110 AED | DHA Licensed
Executive Summary & Core Metrics
Achieve rapid diagnostic screening through ISO-accredited latex agglutination processing at just 110 AED. Premium logistics include ISO-certified cold-chain home collection for serum and urine specimens (available daily from 8 AM to 11 PM) and VIP mobile phlebotomy. For cerebrospinal fluid (CSF) specimens, hospital extraction is required. Every test includes telephonic post-test clinical guidance by DHA-licensed physicians. Verify insurance coverage directly via WhatsApp: +971 54 548 8731.
Price: 110 AED | Turnaround Time: Same day (Daily TAT) | Methodology: Latex agglutination assay
Test Overview & Methodology
The Streptococcus Group B Antigen Detection Test is a rapid latex agglutination assay that identifies Group B Streptococcus (GBS) antigens in serum, cerebrospinal fluid (CSF), or urine. It serves as a frontline screening tool for GBS infections in pregnant women, neonates, and immunocompromised patients, delivering same-day results at 110 AED. While the test provides fast preliminary evidence, confirmatory culture or PCR is recommended in high-risk clinical scenarios.
| Parameter | Our Test (GBS Antigen) | PCR (Molecular) | Culture (Gold Standard) |
|---|---|---|---|
| Methodology | Latex agglutination | Real-time PCR | Agar plate culture |
| Turnaround | Same day (Daily TAT) | 1โ3 days | 2โ4 days |
| Sensitivity | Moderate (screen) | High (confirmatory) | Highest (definitive) |
| Price | 110 AED | Varies (typically higher) | Varies |
Physician Insight & Safety Protocols
Dr. Ajay Singh (DHA Registration ID: 36234132) advises:
โThe Group B Streptococcus antigen test provides rapid preliminary evidence, but it must be interpreted alongside clinical signs and confirmed by culture or PCR when necessary. A negative result does not rule out infection, especially in high-risk populations such as pregnant women and neonates. Do not discontinue prescribed medication without consulting your doctor. If you experience sudden fever, chills, or rigid neck, seek immediate emergency care.โ
Patient Advisory & Safety Considerations
Important Safety Information
- This test is not validated for patients currently on high-dose antibiotics that may suppress antigen shedding; culture remains the reference method in such cases.
- In neonates, a positive CSF antigen test requires immediate paired culture and clinical evaluation.
- Red Flags: Positive GBS antigen in a pregnant woman at or beyond 35 weeks gestation demands urgent intrapartum antibiotic prophylaxis to prevent neonatal sepsis. Signs of invasive GBS disease (hypotension, tachycardia, altered mental status) warrant emergency hospital referral.
- Do not delay treatment awaiting test results when clinical suspicion is high.
Exclusion Criteria & Limitations
- Not a substitute for definitive culture or molecular testing in symptomatic patients with high pretest probability.
- Results may be falsely negative in early-stage infection or when antigen levels are below detection threshold.
- CSF collection requires lumbar puncture and must be performed in an accredited hospital setting; home phlebotomy is not available for this specimen type.
- Positive results should always be correlated with clinical presentation and confirmed by supplementary laboratory methods.
Patient FAQ & Clinical Guidance
1. What is the Group B Streptococcus Antigen test used for?
This rapid latex agglutination test detects Group B Streptococcus antigens in serum, CSF, or urine to quickly screen for invasive GBS infections. It is commonly ordered for pregnant women near delivery, newborns with suspected sepsis, and adults with weakened immune systems. A positive result guides immediate antibiotic decisions, while negative results should be confirmed by culture in high-risk cases.
2. Do I need any special preparation before the test?
No special preparation is required. For serum, a standard venipuncture is performed and can be conducted via home phlebotomy. For urine, a clean-catch midstream specimen is needed. CSF is obtained via lumbar puncture in a hospital setting only. Continue your usual diet and medications unless specifically advised otherwise. Samples must be refrigerated or frozen during transport to maintain integrity.
3. How quickly will I receive my results and what do they mean?
Your results are available the same day (Daily TAT). A positive result indicates presence of GBS antigens and requires follow-up care with confirmatory culture or PCR. A negative result in a symptomatic patient may still warrant additional testing, as antigen tests have limited sensitivity. Our DHA-licensed physicians offer free telephonic post-test guidance to explain your individual findings.
4. How is the sample collected and what are the logistics?
For serum and urine specimens, our VIP mobile phlebotomy service operates daily from 8 AM to 11 PM with temperature-controlled cold-chain transport. For CSF specimens, collection must occur within an accredited hospital facility via lumbar puncture. All samples are processed at our ISO-accredited laboratory with strict chain-of-custody protocols.
5. Can I take this test if I am currently on antibiotics?
High-dose antibiotics may suppress antigen shedding and lead to false-negative results. If you are actively receiving antibiotic therapy, culture-based testing is recommended as the reference method. Please inform our clinical team of any medications you are taking so we can advise on the most appropriate testing approach.
UAE Regulatory & Data Privacy Adherence
Regulatory Compliance & Data Protection
This diagnostic service operates in full compliance with Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) governing the processing of personal health data, and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. Clinical safety and patient consent procedures adhere to Federal Decree-Law No. 4 of 2016 on Medical Liability. Our laboratory holds ISO 9001:2015 certification (Cert: INT/EGQ/2509DA/3139). All patient data is encrypted and access-controlled in accordance with UAE federal standards.
Clinical & Logistical Metadata
| Test Name | Streptococcus Group B Antigen Detection Test |
| Price (AED) | 110 AED |
| Turnaround Time | Same day (Daily TAT) |
| Sample Type / Matrix | Serum, cerebrospinal fluid (CSF), or urine. Serum and urine: VIP mobile phlebotomy & temperature-controlled cold-chain home collection (8 AM โ 11 PM). CSF: Hospital extraction only โ collection conducted strictly within an accredited hospital facility. |
| Methodology Used | Latex agglutination assay |
| ICD-10-CM Code | B95.1 (Streptococcus, group B, as the cause of diseases classified to other chapters) |
| LOINC Code | 24014-7 (Streptococcus agalactiae Ag [Presence] in Serum) |
| DHA Facility License & Laboratory Address | License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
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