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Infection Testing

Salmonella Typhi Bacterial Load Test

Detects Salmonella Typhi bacteria, the cause of typhoid fever, using Real Time PCR. Essential for diagnosing typhoid fever in symptomatic individuals or those at risk. Confirm with the laboratory before booking.

General information only: This page is not a diagnosis or personal medical advice. A qualified clinician should decide whether testing is appropriate and interpret results in context.

Review status: No completed medical review is recorded for this page.

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Counselor guidance included Confidential handling Kenya-wide coordination

At a glance

Plan your test

Sample
Whole blood (EDTA tube), Rectal swab, Food sample, Water sample. Confirm specific sample type required with the laboratory before booking.
Results
Confirm with the laboratory before booking.
Preparation
No special preparation is typically required for blood or swab collection. For food or water samples, follow laboratory instructions for proper collection and handling to avoid contamination. Confirm specific preparation instructions with the laboratory before booking.
Test priceKSh 13,600

Payment: M-Pesa and card options can be confirmed during booking.

Insurance & government schemes

Is this test covered for you?

We help you verify whether the Salmonella Typhi Bacterial Load Test test can be claimed against your insurer, employer scheme or a Kenyan government health scheme — before you book. Coverage depends on your plan, clinical indication and your provider's rules; final approval always rests with them.

Talk to a claims advisor

Providers & schemes we can help you check

Government & public schemes

SHIF — Social Health Insurance Fund Linda Mama EduAfya NHIF (legacy cards)

Eligibility and benefits follow the current rules of the Social Health Authority (SHA) and applicable government programmes.

Private insurers & employer schemes

Jubilee Health AAR APA Britam CIC Madison Resolution Pioneer Minet Old Mutual GA Life Heritage + other licensed insurers

Names shown for identification only — listing does not imply partnership or guarantee of coverage.

Have these ready when we check

  • Insurer or scheme name & policy / member number
  • A clinician's request / prescription for the test
  • Pre-authorisation letter, if your plan requires one

Free coverage check

Ask us to verify your cover

Send your details and our claims team confirms what documents you need and whether pre-authorisation applies — usually the same working day.

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Used only to process your coverage check — see our Privacy Policy. Verification support is free and does not guarantee your provider will pay.

01

Start with fit

Is this the right test for you?

The best test starts with a clear clinical question. These are common reasons a clinician or family may consider this test.

  • ✓Suspected typhoid fever based on symptoms (e.g., prolonged fever, headache, abdominal pain).
  • ✓Individuals with recent travel history to areas endemic for typhoid fever.
  • ✓Investigation of potential food or waterborne outbreaks.
  • ✓Monitoring treatment response in severe cases (consult physician).
  • ✓Screening individuals with known exposure to Salmonella Typhi.
02

In plain language

What this test helps you understand

This test helps diagnose active Salmonella Typhi infection (typhoid fever) by detecting the presence and quantity of the bacteria in a sample. It aids in confirming the diagnosis, guiding treatment decisions, and monitoring the effectiveness of therapy in some cases. It can also be used in public health investigations to identify sources of infection.
The Salmonella Typhi Bacterial Load Test is a diagnostic tool used to identify the presence of Salmonella Typhi bacteria, which causes typhoid fever. This test is important for individuals showing symptoms of typhoid fever or those potentially exposed through travel or contaminated sources. Early diagnosis allows for prompt treatment, which can help prevent complications.

This test measures the amount of Salmonella Typhi bacteria in samples like whole blood, rectal swabs, food, or water. It uses the Real Time PCR method for accurate and timely results.

Consider this test if you are experiencing symptoms like prolonged fever, weakness, stomach pain, headache, or loss of appetite, especially after traveling to areas where typhoid is common or if you suspect exposure to contaminated food or water.

Benefits include accurate detection for timely treatment, assistance in managing outbreaks, and providing reassurance regarding typhoid fever concerns.

Results will show if Salmonella Typhi is present in your sample. A positive result indicates infection, requiring consultation with a healthcare provider for appropriate management. A negative result suggests the bacteria were not detected in the sample at the time of testing.

DNA Labs Kenya has branches in major cities and offers home sample collection. Contact us for inquiries.
03

Medical review status

Clinical review pending

A completed medical review is not recorded for this page. No clinician has endorsed the information shown here. Please discuss testing decisions with a qualified healthcare professional.

Meet the DNA Labs Kenya medical team →
04

A simple process

What happens next?

You do not have to navigate the test alone. We help you move from question to next step.

1

Speak with us

We check the test and answer your questions before collection.

2

Give your sample

Choose home collection or a coordinated hub visit in Kenya. We explain whether this test uses a cheek swab or blood draw.

3

Understand your report

A counselor helps you understand the result and the next steps.

05

Choose your collection

Home collection or a lab visit

We will explain the sample, preparation, and next steps before anything is collected.

Home collection

Choose a coordinated visit at home or another convenient location. Our team confirms the appointment and sample requirements in advance.

Lab or hub visit

Prefer to visit a coordinated location? We can guide you to the right hub and explain what to expect when you arrive.

Ask about locations →
PreparationNo special preparation is typically required for blood or swab collection. For food or water samples, follow laboratory instructions for proper collection and handling to avoid contamination. Confirm specific preparation instructions with the laboratory before booking.
SampleWhole blood (EDTA tube), Rectal swab, Food sample, Water sample. Confirm specific sample type required with the laboratory before booking.
MethodologyReal Time Polymerase Chain Reaction (PCR).
PrivacyYour sample and report are handled confidentially. Ask the team how your information is stored and shared.
This test detects the presence of Salmonella Typhi DNA. A positive result indicates current or recent infection but does not differentiate between active infection and colonization. False negatives can occur if the bacterial load is very low or if the sample is collected too early or too late in the infection. False positives are rare but possible due to contamination. Results must be interpreted alongside clinical findings.
06

Read your report

What common result terms mean

PositiveA finding was identified. Your clinician or counselor will explain what it means for your care.
NegativeThe specific finding tested for was not identified. It does not rule out every possible cause.
VUSA variant was found, but current evidence is not enough to classify it. Your counselor can explain follow-up.
07

Questions people ask

Frequently asked questions

Salmonella Typhi is a bacterium that causes typhoid fever, a serious illness characterized by high fever, weakness, stomach pain, headache, and loss of appetite.
The Real Time PCR method used for this test is highly accurate for detecting Salmonella Typhi DNA. However, results should always be interpreted by a healthcare professional in the context of your symptoms and history.
Samples can include whole blood, rectal swabs, food, or water. The specific sample required depends on the clinical situation. Please confirm the required sample with the laboratory.
Turnaround time varies. Please confirm the current turnaround time with the laboratory before booking your test.
A positive result indicates that Salmonella Typhi bacteria were detected in your sample. You should consult a healthcare provider immediately to discuss the results and appropriate treatment.
Insurance coverage varies. Please check with your insurance provider regarding coverage for this specific test.
08

Collaboration

Open for partnership with hospitals, clinics, doctors & researchers

Whether you are referring patients, building a research programme or supporting students, we work as an extension of your team — with responsive communication and clear scientific standards.

Hospitals & clinics

Referral pathways, coordinated sample logistics and shared reporting that fits your clinical workflow.

Doctors & specialists

LOINC-coded reports, ACMG-based variant classification and a direct scientific line for complex cases.

Research institutions

Sanger sequencing, NGS panels and custom assays — with project design support, batch pricing and agreed turnaround commitments.

Students & academic projects

Discounted laboratory services for college, master's and PhD research projects — including proposal guidance and cost-effective batch testing.

Explore partnerships
09

Trust & transparency

Sources, standards & how this page is maintained

Standards & references

  • ACMG/AMP technical standards for sequence variant interpretation
  • ClinGen curation and gene–disease validity frameworks where applicable
  • LOINC-coded reporting for interoperable results
  • ISO 9001:2015 quality management; ISO 15189 accreditation in progress

Page provenance

  • Last updated: September 27, 2026
  • Medical review: not yet completed
  • Written for patients & clinicians in Kenya; reviewed periodically against current guidance

Medical disclaimer: this page is general information, not a diagnosis or personal medical advice. Testing decisions and result interpretation should be made with a qualified healthcare professional.

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