RADx-rad / Diagnostics Portal

IABR Symposium 2021 meeting report: breath standardization, sampling, and testing in a time of COVID-19.

Written by Alexander J Schmidt, Dahlia Salman, Joachim Pleil, C L Paul Thomas, Cristina E Davis

November 8, 2021

Due to COVID-19 travel disruptions, the International Association of Breath Research hosted the planned 2021 Breath Summit virtually as a symposium with oral and poster presentations. The event was comprised…

Predominant SARS-CoV-2 variant impacts accuracy when screening for infection using exhaled breath vapor

Written by Mitchell M. McCartney, Eva Borras, Dante E. Rojas, Tristan L. Hicks, Katherine L. Hamera, Nam K. Tran, Tina Tham, Maya M. Juarez, Enrique Lopez, Nicholas J. Kenyon, Cristina E. Davis

December 8, 2022

Predominant SARS-CoV-2 variant impacts accuracy when screening for infection using exhaled breath vapor.

Written by Mitchell M McCartney, Eva Borras, Dante E Rojas, Tristan L Hicks, Katherine L Hamera, Nam K Tran, Tina Tham, Maya M Juarez, Enrique Lopez, Nicholas J Kenyon, Cristina E Davis

December 8, 2022

BACKGROUND: New technologies with novel and ambitious approaches are being developed to diagnose or screen for SARS-CoV-2, including breath tests. The US FDA approved the first breath test for COVID-19…

A breath of fresh air - the potential for COVID-19 breath diagnostics.

Written by Cristina E Davis, Michael Schivo, Nicholas J Kenyon

January 6, 2021

A low cost, easy-to-assemble, open-source modular mobile sampler design for thermal desorption analysis of breath and environmental VOCs.

Written by Bradley S Chew, Raquel Pimentel Contreras, Mitchell M McCartney, Eva Borras, Nicholas J Kenyon, Cristina E Davis

May 26, 2022

Exhaled breath vapor contains hundreds of volatile organic compounds (VOCs), which are the byproducts of health and disease metabolism, and they have clinical and diagnostic potential. Simultaneous collection of breath…

Inactivation of SARS-CoV-2 in clinical exhaled breath condensate samples for metabolomic analysis.

Written by Shuang Hu, Mitchell M McCartney, Juan Arredondo, Sumathi Sankaran-Walters, Eva Borras, Richart W Harper, Michael Schivo, Cristina E Davis, Nicholas J Kenyon, Satya Dandekar

December 20, 2021

Exhaled breath condensate (EBC) is routinely collected and analyzed in breath research. Because it contains aerosol droplets, EBC samples from SARS-CoV-2 infected individuals harbor the virus and pose the threat…

L-arginine as a potential GLP-1-mediated immunomodulator of Th17-related cytokines in people with obesity and asthma.

Written by Shu-Yi Liao, Angela Linderholm, Megan R Showalter, Ching-Hsien Chen, Oliver Fiehn, Nicholas J Kenyon

March 11, 2021

Obesity is considered as a risk factor for COVID-19 with insulin resistance and increased production of inflammatory cytokines as likely mechanisms. Glucagon-like peptide-1 (GLP-1) agonists and inhaled nitric oxide are…

Predominant SARS-CoV-2 variant impacts accuracy when screening for infection using exhaled breath vapor.

Written by Mitchell M McCartney, Eva Borras, Dante E Rojas, Tristan L Hicks, Katherine L Hamera, Nam K Tran, Tina Tham, Maya M Juarez, Enrique Lopez, Nicholas J Kenyon, Cristina E Davis

December 8, 2022

BACKGROUND: New technologies with novel and ambitious approaches are being developed to diagnose or screen for SARS-CoV-2, including breath tests. The US FDA approved the first breath test for COVID-19…

A breath of fresh air - the potential for COVID-19 breath diagnostics.

Written by Cristina E Davis, Michael Schivo, Nicholas J Kenyon

January 6, 2021

A low cost, easy-to-assemble, open-source modular mobile sampler design for thermal desorption analysis of breath and environmental VOCs.

Written by Bradley S Chew, Raquel Pimentel Contreras, Mitchell M McCartney, Eva Borras, Nicholas J Kenyon, Cristina E Davis

May 26, 2022

Exhaled breath vapor contains hundreds of volatile organic compounds (VOCs), which are the byproducts of health and disease metabolism, and they have clinical and diagnostic potential. Simultaneous collection of breath…

Inactivation of SARS-CoV-2 in clinical exhaled breath condensate samples for metabolomic analysis.

Written by Shuang Hu, Mitchell M McCartney, Juan Arredondo, Sumathi Sankaran-Walters, Eva Borras, Richart W Harper, Michael Schivo, Cristina E Davis, Nicholas J Kenyon, Satya Dandekar

December 20, 2021

Exhaled breath condensate (EBC) is routinely collected and analyzed in breath research. Because it contains aerosol droplets, EBC samples from SARS-CoV-2 infected individuals harbor the virus and pose the threat…

Portable GC Detector for Breath-based COVID Diagnostics

Related publications

IABR Symposium 2021 meeting report: breath standardization, sampling, and testing in a time of COVID-19.

Predominant SARS-CoV-2 variant impacts accuracy when screening for infection using exhaled breath vapor

Predominant SARS-CoV-2 variant impacts accuracy when screening for infection using exhaled breath vapor.

A breath of fresh air - the potential for COVID-19 breath diagnostics.

A low cost, easy-to-assemble, open-source modular mobile sampler design for thermal desorption analysis of breath and environmental VOCs.

Inactivation of SARS-CoV-2 in clinical exhaled breath condensate samples for metabolomic analysis.

L-arginine as a potential GLP-1-mediated immunomodulator of Th17-related cytokines in people with obesity and asthma.

Predominant SARS-CoV-2 variant impacts accuracy when screening for infection using exhaled breath vapor.

A breath of fresh air - the potential for COVID-19 breath diagnostics.

A low cost, easy-to-assemble, open-source modular mobile sampler design for thermal desorption analysis of breath and environmental VOCs.

Inactivation of SARS-CoV-2 in clinical exhaled breath condensate samples for metabolomic analysis.