New COVID + Flu + R.S.V. Test to Help Prepare for `Tripledemic`
|
By LabMedica International staff writers Posted on 26 Oct 2022 |

With few travel restrictions in place and socializing back to normal, the annual winter rise in COVID-19 cases is "poised to collide with a resurgent influenza season, causing a 'twindemic' - or even a 'tripledemic,' with a third pathogen, respiratory syncytial virus, or R.S.V., in the mix. The three viruses have similar symptoms - fever, cough and congestion - but very different treatment methods, making quick identification important. Now, a new saliva-based PCR test kit can screen for the three illnesses - COVID-19, Influenza A/B and respiratory syncytial virus, or RSV – to meet the challenges of a potential "tripledemic" this winter.
The new test launched by Shield T3 (Champaign-Urbana, IL, USA), a spinout of the University of Illinois System's Discovery Partners Institute (Chicago, IL, USA), will help customers know within 24 hours if they have one of these three viruses. The Shield T3 kit, which is no bigger than a wallet, requires users to provide a small sample of drool and then mail the kit back to one of the company's CLIA-certified labs. Lab technicians run two separate tests on the sample, one for COVID, and one for flu and R.S.V.
The test kit is currently available to Shield T3 partners, including schools and companies, and also can be carried in the company's new COVID-19 vending machines, which are stocked with tests. The cost of the test is USD 70 or less, which represents significant savings over running the tests in a clinical setting. School administrators are able to access demand and positivity-rate data from the tests via an online dashboard.
"This is so much easier and less expensive than going to a campus clinic or a doctor," said David Clark, Shield T3's CEO. "We're working to become your partner for easy, rapid and accurate diagnostic tests from home, which is where you want to be if you're sick."
"Given the current state of the pandemic, when you're sick these days, you have no idea what you have; it could just be a cold, but it could be something, like COVID, that requires you to isolate," said Bill Jackson, Shield T3's principal officer. "This test gives our customers a quicker answer."
Related Links:
Shield T3
Discovery Partners Institute
Latest COVID-19 News
- New Immunosensor Paves Way to Rapid POC Testing for COVID-19 and Emerging Infectious Diseases
- Long COVID Etiologies Found in Acute Infection Blood Samples
- Novel Device Detects COVID-19 Antibodies in Five Minutes
- CRISPR-Powered COVID-19 Test Detects SARS-CoV-2 in 30 Minutes Using Gene Scissors
- Gut Microbiome Dysbiosis Linked to COVID-19
- Novel SARS CoV-2 Rapid Antigen Test Validated for Diagnostic Accuracy
- AI Takes Guesswork Out Of Lateral Flow Testing
- Fastest Ever SARS-CoV-2 Antigen Test Designed for Non-Invasive COVID-19 Testing in Any Setting
- Rapid Antigen Tests Detect Omicron, Delta SARS-CoV-2 Variants
- Health Care Professionals Showed Increased Interest in POC Technologies During Pandemic, Finds Study
- Set Up Reserve Lab Capacity Now for Faster Response to Next Pandemic, Say Researchers
- Blood Test Performed During Initial Infection Predicts Long COVID Risk
- Low-Cost COVID-19 Testing Platform Combines Sensitivity of PCR and Speed of Antigen Tests
- Finger-Prick Blood Test Identifies Immunity to COVID-19
- Quick Test Kit Determines Immunity Against COVID-19 and Its Variants
- Siemens Launches New Combination Tests for SARS-CoV-2 and Seasonal Respiratory Pathogens
Channels
Clinical Chemistry
view channel
Screening After Pneumococcal Disease May Reveal Undiagnosed Blood Cancer or Immune Disorders
Severe pneumococcal disease requiring hospitalization often presents as pneumonia, particularly in older adults and people with cancer or compromised immune function. Because M protein testing and antibody... Read more
Global Survey Underscores Need to Standardize Bone Biomarker Testing
Bone and mineral metabolism biomarkers can complement dual-energy X-ray absorptiometry (DXA) by providing information on disease activity and treatment response. For more than 20 years, standardization... Read more
Label-Free Platform Combines Microfluidics and AI for Circulating Tumor Cell Analysis
Liquid biopsy relies on detecting rare tumor-derived material in blood, but circulating tumor cells (CTCs) are especially difficult to capture because they are vastly outnumbered by normal blood cells.... Read more
Rapid D-Dimer Assay Supports Exclusion and Monitoring of Serious Clotting Conditions
Blood clots can rapidly become life‑threatening and affect approximately 10 million people worldwide each year. During time‑sensitive evaluations, clinicians use D‑dimer testing to help rule out deep vein... Read moreMolecular Diagnostics
view channel
Urine-Based RNA Improves Bladder Cancer Detection and Monitoring
Bladder cancer affects about 85,000 people in the United States each year and is prone to recurrence. Diagnosis and surveillance commonly rely on cystoscopy, an endoscopic examination that can miss up... Read more
Blood RNA Panel Predicts Lung Cancer Risk Years Before Diagnosis
Lung cancer may begin developing during a preclinical period when the disease remains clinically undetected, creating a challenge for identifying individuals at elevated risk years before diagnosis.... Read moreHematology
view channel
New Donor Genetic Marker May Help Predict Stem Cell Transplant Success
Donor selection for hematopoietic stem cell transplantation plays a major role in relapse risk and survival for patients with blood cancers and other blood disorders. Despite advances in genotyping, uncertainty... Read more
Updated Ferritin Thresholds Improve Detection of Iron Deficiency
Iron deficiency is one of the most common health conditions worldwide, yet its nonspecific symptoms can delay diagnosis for months. Variation in testing practices and ferritin thresholds may contribute... Read moreImmunology
view channel
Blood Test Differentiates Bacterial and Viral Infections in Febrile Infants
Fever in infants younger than 3 months is treated as a medical emergency because infections can become life-threatening while the immune system is still developing. Emergency department teams must quickly... Read more
New Autoantibody Test Targets Pre-Symptomatic Type 1 Diabetes Screening
Type 1 diabetes is often first recognized only after substantial beta-cell destruction, sometimes presenting as diabetic ketoacidosis. Population-scale screening could identify children at elevated risk... Read moreMicrobiology
view channel
FDA-Cleared Multiplex PCR Test Detects 13 Respiratory Pathogens in a Single Sample
Respiratory tract infections can be difficult to distinguish at presentation because many cause overlapping, nonspecific symptoms and are initially grouped as influenza-like illnesses. Causes span a range... Read more
One-Hour Molecular Panel Expands Bloodstream Infection Testing for Gram-Negative Pathogens
Bloodstream infections can progress rapidly and lead to sepsis, organ failure, and death. In the United States, about 1.7 million adults develop sepsis each year, and at least 350,000 die during hospitalization... Read more
FDA Clears Rapid Phenotypic Antimicrobial Susceptibility System for Positive Blood Cultures
Bloodstream infections require prompt treatment, but antimicrobial susceptibility results often lag behind a positive blood culture. Conventional testing can take another 24 to 48 hours after a culture... Read more
New Urine Test Expands Mycotoxin Analysis to 31 Markers for Broader Exposure Assessment
Clinical evaluation of mold exposure increasingly relies on urinary mycotoxin testing, but limited marker coverage and metabolite masking can make results more difficult to interpret. Broader analysis... Read morePathology
view channel
Genomic Classifier Predicts Benefit From Adding Hormone Therapy to Salvage Prostate Radiation
Men who have undergone prostatectomy for prostate cancer may later develop a detectable or rising prostate-specific antigen, prompting salvage radiation therapy. A key challenge is determining who is most... Read more
New AI Model Maps Where Glioblastoma Could Return After Surgery
Glioblastoma is the most common malignant brain tumor in adults and the most lethal, with median survival of about 17 months after diagnosis. Even after surgeons remove all visible tumor and patients receive... Read moreTechnology
view channelLaser-Based Swab Analysis Shows Promise for Detecting Disease-Linked Odor Patterns
Disease-related changes in volatile organic compounds can alter body odor, producing measurable patterns in exhaled breath and bodily fluids. Current analytical methods can be complex, time-consuming,... Read more
Laser-Enhanced Assay Boosts Sensitivity for Colorectal Cancer Biomarker Detection
Colorectal cancer is the third most commonly diagnosed cancer and the second leading cause of cancer-related death worldwide. Early detection remains critical, but cancer biomarkers can produce only faint... Read moreIndustry
view channel
Collaboration Combines AI Cognitive Assessment and RNA Blood Testing for Earlier Alzheimer’s Detection
Alzheimer’s disease is often identified only after substantial neurodegeneration, partly because current diagnostic pathways are fragmented and difficult to scale. As treatment shifts toward earlier intervention,... Read more
Mayo Clinic Laboratories and Pathology Asia Expand Genomic Testing Across Asia-Pacific
Mayo Clinic Laboratories and Pathology Asia Holdings (PAH), together with subsidiary LifeStrands Genomics, announced a strategic investment and collaboration focused on expanding access to advanced diagnostics... Read more








