We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

Features Partner Sites Information LinkXpress hp
Sign In
Advertise with Us
LGC Clinical Diagnostics

Download Mobile App





Non-Invasive COVID-19 Diagnostic System Collects Sample Droplets from Lungs and Returns Results in 10 Minutes

By LabMedica International staff writers
Posted on 22 Jul 2021
Print article
Image: Novel BlowFISH device that captures virus within Exhaled Breath Condensate (EBC) (Photo courtesy of Medivolve Inc.)
Image: Novel BlowFISH device that captures virus within Exhaled Breath Condensate (EBC) (Photo courtesy of Medivolve Inc.)
A non-invasive exhaled breath diagnostic technology offers the potential for a simple, inexpensive, non-invasive, massively deployable, rapid diagnostic system for detecting respiratory illness and airborne viral threats, including COVID-19, in approximately 10 minutes.

The non-invasive exhaled breath diagnostic technology, BlowFISH, developed by Marvel Diagnostics Inc. based at University of California (Los Angeles, CA, USA) and funded by Medivolve Inc. (Toronto, Canada) has successfully cleared the first milestone in a series of clinical tests targeting application of an Emergency Use Authorization (EUA) from the US Food and Drug Administration (FDA) to test for the COVID-19 virus. During the clinical trial, BlowFISH’s proprietary technology, designed to efficiently collect a substantial liquid sampling directly from deep within the lungs, successfully detected the COVID-19 virus in three test samples.

“This is an exciting and important milestone in advancing BlowFISH toward achieving EUA status in testing for COVID-19, and providing a non-invasive, cost-effective and scalable testing alternative to nasal swab solutions currently in market," said David Preiner, CEO, Medivolve. “Making testing more accessible to populations, such as children and the elderly, where it may be difficult to administer a nasopharyngeal swab test, will become important in our transition to resuming daily life in the 'new normal'.”

“BlowFISH’s detection of the COVID-19 virus brings us one significant step closer to changing the future of diagnostics for not only COVID-19, but for a wide range of respiratory illnesses,” said Dr. Pirouz Kavehpour, UCLA Professor and Marvel Diagnostics Co-Founder. “We are moving forward with urgency through proof-of-concept clinical trials, as these studies are a critical next step in making respiratory testing more comfortable, convenient and accessible for all...one breath at a time.”

Related Links:
Medivolve Inc.

Gold Member
SARS-CoV-2 Reactive & Non-Reactive Controls
Qnostics SARS-CoV-2 Typing
Verification Panels for Assay Development & QC
Seroconversion Panels
New
Immunofluorescence Analyzer
MPQuanti
New
Auto Clinical Chemistry Analyzer
cobas c 703

Print article

Channels

Clinical Chemistry

view channel
Image: The tiny clay-based materials can be customized for a range of medical applications (Photo courtesy of Angira Roy and Sam O’Keefe)

‘Brilliantly Luminous’ Nanoscale Chemical Tool to Improve Disease Detection

Thousands of commercially available glowing molecules known as fluorophores are commonly used in medical imaging, disease detection, biomarker tagging, and chemical analysis. They are also integral in... Read more

Immunology

view channel
Image: The cancer stem cell test can accurately choose more effective treatments (Photo courtesy of University of Cincinnati)

Stem Cell Test Predicts Treatment Outcome for Patients with Platinum-Resistant Ovarian Cancer

Epithelial ovarian cancer frequently responds to chemotherapy initially, but eventually, the tumor develops resistance to the therapy, leading to regrowth. This resistance is partially due to the activation... Read more

Microbiology

view channel
Image: The lab-in-tube assay could improve TB diagnoses in rural or resource-limited areas (Photo courtesy of Kenny Lass/Tulane University)

Handheld Device Delivers Low-Cost TB Results in Less Than One Hour

Tuberculosis (TB) remains the deadliest infectious disease globally, affecting an estimated 10 million people annually. In 2021, about 4.2 million TB cases went undiagnosed or unreported, mainly due to... Read more

Pathology

view channel
Image: The UV absorbance spectrometer being used to measure the absorbance spectra of cell culture samples (Photo courtesy of SMART CAMP)

Novel UV and Machine Learning-Aided Method Detects Microbial Contamination in Cell Cultures

Cell therapy holds great potential in treating diseases such as cancers, inflammatory conditions, and chronic degenerative disorders by manipulating or replacing cells to restore function or combat disease.... Read more

Technology

view channel
Image: The HIV-1 self-testing chip will be capable of selectively detecting HIV in whole blood samples (Photo courtesy of Shutterstock)

Disposable Microchip Technology Could Selectively Detect HIV in Whole Blood Samples

As of the end of 2023, approximately 40 million people globally were living with HIV, and around 630,000 individuals died from AIDS-related illnesses that same year. Despite a substantial decline in deaths... Read more

Industry

view channel
Image: The collaboration aims to leverage Oxford Nanopore\'s sequencing platform and Cepheid\'s GeneXpert system to advance the field of sequencing for infectious diseases (Photo courtesy of Cepheid)

Cepheid and Oxford Nanopore Technologies Partner on Advancing Automated Sequencing-Based Solutions

Cepheid (Sunnyvale, CA, USA), a leading molecular diagnostics company, and Oxford Nanopore Technologies (Oxford, UK), the company behind a new generation of sequencing-based molecular analysis technologies,... Read more
Copyright © 2000-2025 Globetech Media. All rights reserved.