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
Blood Test Enters UK Primary Care Pathway for Earlier Alzheimer’s Diagnosis
Alzheimer’s disease is often first suspected in primary care, yet definitive evaluation frequently depends on specialized imaging or cerebrospinal fluid testing. This creates a persistent gap between disease... Read more
Machine Learning Model Shows Promise for Improving Metanephrine Testing Accuracy
Pheochromocytomas and paragangliomas are rare tumors that form in or near the adrenal glands and cause overproduction of stress hormones. Plasma-free metanephrines are the recommended first-line test,... Read moreMolecular Diagnostics
view channel
AI Tool Improves Long-Read Detection of Cancer Mutations
Accurate identification of somatic mutations remains difficult, particularly in structurally complex genomic regions. Short-read sequencing pipelines can miss clinically relevant variants, limiting research... Read more
FDA Clears Molecular Test for Bacterial Vaginosis and Candida Vaginitis
Vaginitis is a common reason for clinical visits, with bacterial vaginosis and Candida vaginitis among the leading causes. Overlapping symptoms and reliance on microscopy, pH testing, and clinical observation... Read moreHematology
view channel
Age-Specific CBC Reference Intervals Support Pediatric Diagnosis in Vietnam
Complete blood count (CBC) results underpin pediatric evaluation for anemia, infection, inflammation, and platelet disorders. Yet laboratories in Vietnam have largely relied on reference intervals derived... Read more
Spectral Flow Cytometry Assay Enhances MRD Detection in Multiple Myeloma
Minimal residual disease (MRD) monitoring is pivotal in multiple myeloma, where persistent malignant plasma cells drive relapse risk and help guide therapy decisions. In the United States, approximately... Read moreImmunology
view channel
Study Reveals Immune Mechanism Driving Severe COVID-19 Progression
Severe COVID-19 has highlighted gaps in understanding of early antiviral responses, particularly why some patients deteriorate despite timely care. Type I interferons are central to host defense, yet their... Read more
Antibody Profiling Identifies Preclinical Inflammatory Bowel Disease Years Before Diagnosis
Inflammatory bowel disease often develops after a prolonged symptom-free period, complicating timely recognition and clinical intervention. Limited understanding of immune activity during this silent phase... Read more
Ultrasensitive Blood Test Detects Sjögren’s Signature Years Before Diagnosis
Sjögren’s disease is a common autoimmune condition that can be difficult to recognize early, leading to delayed diagnosis and persistent symptom burden. It affects around half a million people in the UK... Read more
New Assays Expand Cytokine Testing for Transplant and Immunocompromised Patients
Eurofins Viracor has introduced three plasma-based assays—CXCL9 (Test Code 33607), CXCL10 (Test Code 33609), and interleukin-18 (IL-18) (Test Code 33611)—expanding its immunology testing menu for transplant... Read moreMicrobiology
view channel
New Sensitive Blood Assay Detects Tuberculosis Antigen Directly in Blood
Tuberculosis continues to be a leading global infectious disease, and diagnosis still hinges on sputum samples that many patients cannot produce early in illness. Delays in confirming Mycobacterium tuberculosis... Read more
High-Throughput Automated Platform to Advance Latent Tuberculosis Testing
Testing for tuberculosis remains a persistent global need, with demand driven by immigration screening, pre-treatment evaluation for immunosuppressive therapies, and public health programs.... Read morePathology
view channel
AI Pathology Tool Predicts Relapse Risk in Stage II Colorectal Cancer
Bowel cancer is Australia’s fourth most commonly diagnosed cancer and the second leading cause of cancer death, while remaining the third most common cancer worldwide. In stage-two disease, determining... Read more
AI Pathology Tool Stratifies Rectal Cancer to Guide Chemoradiotherapy
Choosing intensified regimens for locally advanced rectal cancer is challenging because these therapies can cause serious side effects. Colorectal cancer is the fourth-most fatal cancer in the UK, and... Read more
PD-L1 Assay Guides Pembrolizumab Eligibility in Ovarian, Fallopian Tube, and Peritoneal Cancers
Agilent Technologies’ PD-L1 IHC 22C3 pharmDx (Code SK006) has received European Union certification as a companion diagnostic to aid in identifying patients with epithelial ovarian, fallopian tube, or... Read moreTechnology
view channel
Training Device Improves Accuracy of Pooled Molecular Diagnostics
High-throughput molecular diagnostics have transformed infectious disease detection, but many workflows remain difficult to execute accurately without extensive training. Sample pooling can cut per‑test... Read more
New CE-Certified Software Advances Whole-Genome Cancer Testing
European hospitals are increasingly using comprehensive tumor genomics to guide therapy, but routine whole genome sequencing (WGS) requires validated, regulation-compliant workflows. A newly CE-certified... Read more
National Rare Disease Registry Standardizes Genetic and Clinical Data for Coordinated Care
Rare diseases collectively impose a significant clinical burden despite their individual rarity, often involving multisystem presentations and prolonged diagnostic journeys. Limited specialist expertise... Read moreIndustry
view channelLumiQuick Advances Oxidative Stress Research with Expanded AOXRE Portfolio
LumiQuick Diagnostics, Inc. (Santa Clara, CA, USA) has announced the addition of the AOXRE product line to its portfolio and introduced expanded services to help biotechnology and diagnostic companies... Read more
Collaboration Advances Sputum-Based Diagnostics for Asthma and COPD
Asthma and chronic obstructive pulmonary disease are highly prevalent inflammatory airway conditions, affecting more than 40 million Americans and more than 650 million people worldwide.... Read more









