Type
Blood Testing
Duration
15 min
Sample
Blood (venous)
What's included
3 deliverables in this treatment
- Venous blood draw
- Quantitative QuantiFERON‑TB analysis
- Detailed results report
The TB Quantiferon® Test — Enhanced adds quantitative titre measurement to the standard IGRA, providing a more detailed assessment of tuberculosis exposure from a single venous blood sample. It is useful when a precise level of interferon‑gamma response is required.
About this treatment
This enhanced assay uses one venous blood draw to perform a QuantiFERON‑TB test that includes titre levels, offering a quantitative readout of interferon‑gamma release. The added detail may help clinicians differentiate between latent infection and low‑level exposure, supporting occupational health decisions in settings where TB risk is a concern. Results are delivered within 2‑3 business days and come with a detailed report outlining the titre value and its possible implications. No fasting is needed, simplifying collection for workplace screening programs.
Good to know
- Sample
- Blood (venous)
- Markers
- 1
- Turnaround
- 2‑3 days
Who is this for?
Employers needing detailed TB exposure data
About the clinic
Reviews, team and credentials
Independent review links and clinic-reported team information.
1,482 clinic reviews
From independent platforms
Treatment highlights
- Venous blood draw
- Quantitative QuantiFERON‑TB analysis
+1 more item in What's included
TB blood test with titre levels to quantifiably exclude active disease.