Qiagen Launches Novel Tuberculosis Blood Test That Marks Quantum Leap from Traditional TB Skin Test
By LabMedica International staff writers Posted on 21 Oct 2021 |

QIAGEN N.V. (Venlo, Netherlands) has announced the launch and CE marking of QIAreach QuantiFERON-TB test for tuberculosis (TB) infection, in order to help achieve global TB elimination targets by increasing access to easy and reliable TB testing, especially in high burden countries, low-resource regions.
Built on the proven QuantiFERON-TB Gold Plus technology, QIAreach QuantiFERON-TB is a portable device that enables the ultrasensitive digital detection of TB infection with an end-to-end workflow that is simple and cost efficient, and increases access to reliable Interferon Gamma Release Assay (IGRA) testing. A quantum leap from the traditional TB skin test, QuantiFERON-TB uses blood samples to test for interferon-gamma molecules released from T-cells that have come into contact with TB bacteria. QIAreach QuantiFERON-TB runs these tests on the digital eHub and eStick system, a true walkaway solution with random access and no calibration or maintenance.
QIAreach QuantiFERON TB testing requires one patient visit and produces an easy-to-read result in 20 minutes after sample incubation, with the ability to record and send results for improved data management, making it ideal for TB screening programs. QIAGEN will focus on regions that face a high burden of the disease, and where getting access to lab infrastructure and resources for testing are limited. QIAGEN will work with commercial distribution partners as well as the Stop TB Partnership’s Global Drug Facility to ensure affordable access across all high burden, low and middle-income countries. In parallel, QIAGEN will continue its close collaboration with a variety of international organizations and public health institutions to help drive scale-up through innovative implementation projects.
“With QIAreach QuantiFERON-TB we have taken a great step towards leaving no one behind when facing a deadly disease like tuberculosis that is preventable and curable. With this groundbreaking new way to detect TB infections we can aid to prevent patients, especially those in high burden countries, from developing the active form of TB,” said Thierry Bernard, CEO of QIAGEN. “It combines QIAGEN’s proven QuantiFERON-TB technology with a very portable and field-friendly digital device to deliver extremely reliable results without the need for complex laboratory infrastructure at effective cost.”
Related Links:
QIAGEN N.V.
Latest Microbiology News
- Early Detection of Gut Microbiota Metabolite Linked to Atherosclerosis Could Revolutionize Diagnosis
- Viral Load Tests Can Help Predict Mpox Severity
- Gut Microbiota Analysis Enables Early and Non-Invasive Detection of Gestational Diabetes
- Credit Card-Sized Test Boosts TB Detection in HIV Hotspots
- Fecal Metabolite Profiling Predicts Mortality in Critically Ill Patients
- Portable Molecular POC System Rules Out UTIs in Just 35 Minutes
- POC Lateral Flow Test Detects Deadly Fungal Infection Faster Than Existing Techniques
- Rapid Diagnostic Test Slashes Sepsis Mortality by 39%
- Blood Culture Assay Enhances Diagnostic Stewardship Through Targeted Panel Selection
- Real-Time Genome Sequencing Detects Dangerous Superbug Causing Hospital Infections
- Diagnostic Test Accurately Detects Colorectal Cancer by Identifying Microbial Signature in Gut Bacteria
- Rapid Bedside Test Predicts Sepsis with Over 90% Accuracy
- New Blood Test Detects Up to Five Infectious Diseases at POC
- Molecular Stool Test Shows Potential for Diagnosing TB in Adults with HIV
- New Test Diagnoses Bacterial Meningitis Quickly and Accurately
- Handheld Device Delivers Low-Cost TB Results in Less Than One Hour
Channels
Clinical Chemistry
view channel
Skin Swabs Could Detect Parkinson’s Years Before Symptoms Appear
Parkinson’s disease is notoriously difficult to diagnose in its early stages, as motor symptoms do not appear until later in the progression of the disease. The ability to detect the disease up to seven... Read more
New Clinical Chemistry Analyzer Designed to Meet Growing Demands of Modern Labs
A new clinical chemistry analyzer is designed to provide outstanding performance and maximum efficiency, without compromising affordability, to meet the growing demands of modern laboratories.... Read more
New Reference Measurement Procedure Standardizes Nucleic Acid Amplification Test Results
Nucleic acid amplification tests (NAATs) play a key role in diagnosing a wide range of infectious diseases. These tests are generally known for their high sensitivity and specificity, and they can be developed... Read moreMolecular Diagnostics
view channel
Highly Accurate Biomarkers Could Detect Ovarian Cancer Before Clinical Diagnosis
Ovarian cancer is a deadly and challenging disease, primarily because early detection is difficult. Most women (70-75%) are diagnosed only after the cancer has already spread, which significantly reduces... Read more
New Gene Tool to Enable Earlier Detection and Treatment of Cardiometabolic Diseases
Cardiometabolic diseases, which affect the heart, blood vessels, and the body's ability to process food and generate energy, are difficult to diagnose early due to the complex genetic changes that contribute... Read moreHematology
view channel
Disposable Cartridge-Based Test Delivers Rapid and Accurate CBC Results
Complete Blood Count (CBC) is one of the most commonly ordered lab tests, crucial for diagnosing diseases, monitoring therapies, and conducting routine health screenings. However, more than 90% of physician... Read more
First Point-of-Care Heparin Monitoring Test Provides Results in Under 15 Minutes
Heparin dosing requires careful management to avoid both bleeding and clotting complications. In high-risk situations like extracorporeal membrane oxygenation (ECMO), mortality rates can reach about 50%,... Read moreImmunology
view channel
New AI System Uncovers Hidden Cell Subtypes to Advance Cancer Immunotherapy
To produce effective targeted therapies for cancer, scientists need to isolate the genetic and phenotypic characteristics of cancer cells, both within and across different tumors. These differences significantly... Read more
Evolutionary Clinical Trial to Identify Novel Biomarker-Driven Therapies for Metastatic Breast Cancer
Metastatic breast cancer, which occurs when cancer spreads from the breast to other parts of the body, is one of the most difficult cancers to treat. Nearly 90% of patients with metastatic cancer will... Read more
Groundbreaking Lateral Flow Test Quantifies Nucleosomes in Whole Venous Blood in Minutes
Diagnosing immune disruptions quickly and accurately is crucial in conditions such as sepsis, where timely intervention is critical for patient survival. Traditional testing methods can be slow, expensive,... Read moreMicrobiology
view channel
Early Detection of Gut Microbiota Metabolite Linked to Atherosclerosis Could Revolutionize Diagnosis
Cardiovascular disease is the leading cause of death worldwide, and atherosclerosis plays a critical role in its development. This chronic condition, characterized by the hardening and narrowing of arteries... Read more
Viral Load Tests Can Help Predict Mpox Severity
Mpox is a viral infection that causes flu-like symptoms and a characteristic rash, which evolves significantly over time and varies between patients. The disease spreads mainly through direct contact with... Read more
Gut Microbiota Analysis Enables Early and Non-Invasive Detection of Gestational Diabetes
Gestational diabetes mellitus is a common metabolic disorder marked by abnormal glucose metabolism during pregnancy, typically emerging in the mid to late stages. It significantly heightens the risk of... Read morePathology
view channel
AI Tool Accurately Determines Breast Cancer Prognosis
A new study has found that cells and tissues surrounding a breast cancer tumor may hold critical information about how patients will respond to treatment. The research, published in the journal Patterns,... Read more
Powerful New Tool Improves Tissue Cancer Analysis
Studying the mix of cell types in human tissue is crucial for understanding diseases like cancer, but it presents significant challenges in both accuracy and scalability. The tumor microenvironment, composed... Read moreIndustry
view channel
QuidelOrtho and BÜHLMANN Collaborate on Gastrointestinal Biomarker Tests
QuidelOrtho Corporation (San Diego, CA, USA) and BÜHLMANN Laboratories AG (Schönenbuch, Switzerland) have announced the availability of the BÜHLMANN fCAL turbo and fPELA turbo assays on QuidelOrtho's... Read more