Review of current COVID-19 diagnostics and opportunities for further development

Y Mardian, H Kosasih, M Karyana, A Neal… - Frontiers in …, 2021 - frontiersin.org
Diagnostic testing plays a critical role in addressing the coronavirus disease 2019 (COVID-
19) pandemic, caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV …

Preanalytical issues and cycle threshold values in SARS-CoV-2 real-time RT-PCR testing: should test results include these?

I Engelmann, EK Alid**ou, J Ogiez, Q Pagneux… - ACS …, 2021 - ACS Publications
Since the emergence of SARS-CoV-2 pandemic, clinical laboratories worldwide are
overwhelmed with SARS-CoV-2 testing using the current gold standard: real-time reverse …

Exhaled breath biomarker sensing

A Vasilescu, B Hrinczenko, GM Swain… - Biosensors and …, 2021 - Elsevier
This goal of this minireview is to introduce the reader to the area of research concerned with
exhaled breath analysis for the purpose of detecting abnormal levels of physiologically …

Viral load of SARS-CoV-2 in droplets and bioaerosols directly captured during breathing, speaking and coughing

TJ Johnson, RT Nishida, AP Sonpar, YCJ Lin… - Scientific Reports, 2022 - nature.com
Determining the viral load and infectivity of SARS-CoV-2 in macroscopic respiratory
droplets, bioaerosols, and other bodily fluids and secretions is important for identifying …

Respiratory Aerosol Emissions from Vocalization: Age and Sex Differences Are Explained by Volume and Exhaled CO2

N Good, KM Fedak, D Goble, A Keisling… - … & Technology Letters, 2021 - ACS Publications
Evidence suggests that airborne transmission of infectious respiratory aerosol plays an
important role for the SARS-CoV-2 virus. This work characterized respiratory aerosol …

One-step, wash-free, nanoparticle clustering-based magnetic particle spectroscopy bioassay method for detection of SARS-CoV-2 spike and nucleocapsid proteins in …

K Wu, VK Chugh, V D. Krishna… - … applied materials & …, 2021 - ACS Publications
With the ongoing global pandemic of coronavirus disease 2019 (COVID-19), there is an
increasing quest for more accessible, easy-to-use, rapid, inexpensive, and high-accuracy …

A mask-based diagnostic platform for point-of-care screening of Covid-19

J Daniels, S Wadekar, K DeCubellis… - Biosensors and …, 2021 - Elsevier
Diagnostics of SARS-CoV-2 infection using real-time reverse-transcription polymerase chain
reaction (RT-PCR) on nasopharyngeal swabs is now well-established, with saliva-based …

Exhaled breath condensate as bioanalyte: from collection considerations to biomarker sensing

S Szunerits, H Dӧrfler, Q Pagneux, J Daniel… - Analytical and …, 2023 - Springer
Since the SARS-CoV-2 pandemic, the potential of exhaled breath (EB) to provide valuable
information and insight into the health status of a person has been revisited. Mass …

[HTML][HTML] SARS-CoV-2: viral loads of exhaled breath and oronasopharyngeal specimens in hospitalized patients with COVID-19

M Malik, AC Kunze, T Bahmer… - International Journal of …, 2021 - Elsevier
Abstract Background: SARS-CoV-2 seems to be mainly transmissible via respiratory
droplets. We compared the time-dependent SARS-CoV-2 viral load in serial pharyngeal …

Rapid direct detection of SARS-CoV-2 aerosols in exhaled breath at the point of care

DP Ghumra, N Shetty, KR McBrearty… - ACS …, 2023 - ACS Publications
Airborne transmission via virus-laden aerosols is a dominant route for the transmission of
respiratory diseases, including severe acute respiratory syndrome coronavirus 2 (SARS …