QuantiFERON-TB Gold (QFT) is a simple blood test that accurately identifies people infected with M. tuberculosis, the causative agent of TB. QFT is a modern alternative to the 110 year old tuberculin skin test (TST). Read more…

TB Fact Sheet

QFT Fact Sheet

Summary of published clinical literature on QuantiFERON in clinical settings:

TB Contact Investigations

Healthcare workers

People living with HIV

TNF-alpha blocker therapy

QFT for other populations

QFT Clinical brochure

TBoss Clinical brochure

QFT Patient brochure

QFT TNF-alpha blocker patient brochure

Reference library

Order brochures for your clinic

Progression to Active TB Pocket Guide

CDC Update 2010 Pocket Guide

Blood Collection Quick Guide

Assay Quick Guide