Test Price
600 AED✅ Home Collection Available
Salmonella Typhi RNA Detection (Qualitative) – 600 AED | DNA Labs UAE
Executive Summary & Core Metrics
Diagnostic Accuracy: 99.9% Analytical Sensitivity via ISO 9001:2015 Accredited Real-Time PCR (RT-qPCR) with Whole Genome Sequencing (WGS) confirmation. Eliminates false positives common in serological Widal testing.
VIP Mobile Phlebotomy: Hospital-Grade Home Collection across all Emirates (8 AM – 11 PM, 7 days). ISO-Certified Cold-Chain logistics preserve RNA integrity from collection to laboratory analysis.
Post-Test Clinical Guidance: Telephonic result interpretation by DHA-licensed clinical team. Direct insurance billing verification via WhatsApp at +971 54 548 8731.
Regulatory Compliance: This molecular assay adheres to UAE Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. Patient consent and clinical safety follow Federal Decree-Law No. 4 of 2016 on Medical Liability.
Turnaround Time: Phone result within 24 hours for urgent clinical decisions; comprehensive email report within 36 hours (3rd working day).
Test Overview & Methodology
The Salmonella Typhi RNA Detection Qualitative Test employs Real-Time Reverse Transcription PCR (RT-qPCR) to detect viable Salmonella enterica serovar Typhi organisms by targeting bacterial messenger RNA — a marker of active, metabolizing infection rather than dormant or residual DNA. This is the definitive molecular diagnostic for acute typhoid fever, recommended for febrile patients with recent travel to endemic regions or suspected foodborne/waterborne exposure within the UAE.
| Parameter | Our Test — RT-qPCR + WGS | Closest Alternative — Blood Culture |
|---|---|---|
| Methodology | Real-Time PCR (RT-qPCR) with Whole Genome Sequencing confirmation — detects viable bacterial RNA | Automated blood culture broth — requires viable organism growth over days |
| Analytical Sensitivity | 99.9% — Detects < 10 CFU/mL equivalent | 40–70% — Dependent on bacterial load and prior antibiotic exposure |
| Turnaround Time | Phone: 24 Hours | Email Report: 36 Hours (3rd Working Day) | 48–72 Hours for preliminary growth; 5–7 days for full identification |
| Antibiotic Impact | Minimal interference — RNA degrades rapidly in non-viable organisms | Severely compromised — prior antibiotics render cultures falsely negative |
| Price in UAE | 600 AED | 350–500 AED (public sector); 800+ AED (private, with ID) |
Physician Insight & Safety Protocols
Dr. Ajay Singh — DHA License: 36234132
"As a clinician, I emphasize that a positive Salmonella Typhi RNA test confirms active bacterial replication and necessitates immediate, culture-guided antibiotic therapy. However, a negative result in a patient with high clinical suspicion and recent travel history should prompt repeat testing or complementary diagnostics. Typhoid fever can present atypically, especially in partially immunized individuals. Always correlate molecular findings with complete blood count, liver function tests, and C-reactive protein trends. Early detection saves lives — intestinal perforation remains a devastating complication when diagnosis is delayed."
⚠ Medication Notice — Critical Clinical Advisory
Do not discontinue prescribed antibiotic therapy or self-medicate based on preliminary results without consulting your treating physician. Inappropriate antibiotic withdrawal in confirmed typhoid cases can precipitate clinical deterioration, bacteremic shock, or the emergence of multidrug-resistant (MDR) Salmonella Typhi strains. All treatment decisions must be made under direct medical supervision.
Exclusion Criteria & Emergency Red Flags — Seek Immediate ER Care If Present
- 🚨 Severe abdominal distension with board-like rigidity (suspect intestinal perforation)
- 🚨 Altered mental status, obtundation, or meningismus (CNS involvement)
- 🚨 High-grade fever >40°C unresponsive to antipyretics for >48 hours
- 🚨 Signs of septic shock: hypotension, tachycardia, cold extremities, oliguria
- 🚨 Hematochezia or melena indicating gastrointestinal hemorrhage
- 🚨 Severe dehydration with electrolyte imbalance (requires IV resuscitation prior to any testing)
Specimen Collection Note: Home collection is contraindicated in patients exhibiting any of the above red-flag symptoms. These patients must be evaluated in an emergency department immediately. For stable patients, pre-test requirements include: signed informed consent document, disclosure of current antibiotic regimen (including last dose timing), and relevant clinical history including recent travel to endemic regions (South Asia, Sub-Saharan Africa, Southeast Asia). Whole blood collected in PAXgene Blood RNA Tubes or standard EDTA tubes; rectal swabs transported in viral transport medium.
Patient FAQ & Clinical Guidance
1. How quickly can I receive my Salmonella Typhi RNA test results in Dubai or Abu Dhabi?
Results are delivered within 24 hours by phone for urgent clinical decision-making and within 36 hours (3rd working day) via secure encrypted email report, making this the fastest molecular confirmation for typhoid fever available in the UAE private diagnostics sector with ISO 9001:2015 accredited processing at every stage.
2. What sample types are accepted, and is home collection truly hospital-grade?
We accept whole blood (PAXgene or EDTA) and rectal swabs collected by our DHA-licensed phlebotomists who follow strict cold-chain protocols. All home collections meet ISO 9001:2015 standards, ensuring zero RNA degradation during transit to our central laboratory facility at DNA Labs UAE, licensed under DHA Facility License Number 1143.
3. Does health insurance in the UAE cover this molecular Salmonella Typhi test?
Direct billing eligibility is verified within minutes via WhatsApp at +971 54 548 8731. Most UAE comprehensive medical insurance plans cover molecular diagnostics for notifiable infectious diseases including typhoid fever when ordered by a DHA-registered physician with appropriate clinical justification documented in the referral.
UAE Regulatory & Data Privacy Adherence
This diagnostic service operates in full compliance with UAE Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. All patient data is encrypted in transit and at rest. Clinical testing safety and patient consent adhere to Federal Decree-Law No. 4 of 2016 on Medical Liability. DNA Labs UAE is ISO 9001:2015 certified and DHA-licensed (Facility License Number 1143).
Clinical & Logistical Metadata
| Test Name | Salmonella Typhi RNA Detection (Qualitative) – Real-Time PCR |
| Price (AED) | 600 AED |
| Turnaround Time | 24 hours (phone) / 36 hours (email report) |
| Sample Type / Matrix | Whole blood (PAXgene or EDTA), rectal swab |
| Methodology Used | Real-Time Reverse Transcription PCR (RT-qPCR) + Whole Genome Sequencing (WGS) confirmation |
| ICD-10-CM Code | A01.0 |
| LOINC Code | 92894-1 |
| DHA Facility License & Laboratory Address | License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE — DNA Labs UAE |
دعم ثنائي اللغة متاح
التحقق من التغطية التأمينية
Check Insurance Coverage Instantly
Stop the guesswork. Send a photo of your Insurance Card and Doctor's Prescription to our DHA-Certified Verification Team on WhatsApp.
توقف عن التخمين. أرسل صورة من بطاقة التأمين ووصفة الطبيب إلى فريق التحقق المعتمد من هيئة الصحة بدبي عبر الواتساب. احصل على تحديث الحالة في دقائق.
Available in Arabic, English, Hindi & Urdu
ISMS 27001:2022
ISO Accredited
HIPAA
All reports reviewed by DHA-Certified physicians