Point-of-care testing detection methods for COVID-19

Q Song, X Sun, Z Dai, Y Gao, X Gong, B Zhou, J Wu… - Lab on a Chip, 2021 - pubs.rsc.org
COVID-19 is an acute respiratory disease caused by SARS-CoV-2, which has high
transmissibility. People infected with SARS-CoV-2 can develop symptoms including cough …

Molecular, serological, and biochemical diagnosis and monitoring of COVID-19: IFCC taskforce evaluation of the latest evidence

MK Bohn, G Lippi, A Horvath, S Sethi… - Clinical Chemistry and …, 2020 - degruyter.com
The global coronavirus disease 2019 (COVID-19) has presented major challenges for
clinical laboratories, from initial diagnosis to patient monitoring and treatment. Initial …

[HTML][HTML] Transplacental transmission of SARS-CoV-2 infection

AJ Vivanti, C Vauloup-Fellous, S Prevot… - Nature …, 2020 - nature.com
SARS-CoV-2 outbreak is the first pandemic of the century. SARS-CoV-2 infection is
transmitted through droplets; other transmission routes are hypothesized but not confirmed …

Ultrasensitive supersandwich-type electrochemical sensor for SARS-CoV-2 from the infected COVID-19 patients using a smartphone

H Zhao, F Liu, W **e, TC Zhou, J OuYang, L **… - Sensors and Actuators B …, 2021 - Elsevier
The recent pandemic outbreak of COVID-19 caused by a novel severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2), poses a threat to public health globally. Thus …

The displacement of the SARS-CoV-2 variant Delta with Omicron: An investigation of hospital admissions and upper respiratory viral loads

A Fall, RE Eldesouki, J Sachithanandham, CP Morris… - …, 2022 - thelancet.com
Background The increase in SARS-CoV-2 infections in December 2021 was driven primarily
by the Omicron variant, which largely displaced the Delta over a three-week span. Outcomes …

Minute-scale detection of SARS-CoV-2 using a low-cost biosensor composed of pencil graphite electrodes

LF de Lima, AL Ferreira, MDT Torres… - Proceedings of the …, 2021 - National Acad Sciences
COVID-19 has led to over 3.47 million deaths worldwide and continues to devastate
primarily middle-and low-income countries. High-frequency testing has been proposed as a …

Rapid SARS-CoV-2 detection using electrochemical immunosensor

B Mojsoska, S Larsen, DA Olsen, JS Madsen… - Sensors, 2021 - mdpi.com
The outbreak of the coronavirus disease (COVID-19) pandemic caused by the novel
coronavirus (SARS-CoV-2) has been declared an international public health crisis. It is …

[HTML][HTML] Infection with the SARS-CoV-2 delta variant is associated with higher infectious virus loads compared to the alpha variant in both unvaccinated and …

CH Luo, CP Morris, J Sachithanandham, A Amadi… - MedRxiv, 2021 - ncbi.nlm.nih.gov
Background The emerging SARS-CoV-2 variant of concern (VOC) B. 1.6. 17.2 (Delta)
quickly displaced the B. 1.1. 7 (Alpha) and is associated with increases in COVID-19 cases …

The potential application of electrochemical biosensors in the COVID-19 pandemic: A perspective on the rapid diagnostics of SARS-CoV-2

SS Mahshid, SE Flynn, S Mahshid - Biosensors and Bioelectronics, 2021 - Elsevier
Electrochemical biosensors combine the selectivity of electrochemical signal transducers
with the specificity of biomolecular recognition strategies. Although they have been broadly …

Diagnostic techniques for COVID-19 and new developments

E Sheikhzadeh, S Eissa, A Ismail, M Zourob - Talanta, 2020 - Elsevier
COVID-19 pandemic is a serious global health issue today due to the rapid human to human
transmission of SARS-CoV-2, a new type of coronavirus that causes fatal pneumonia. SARS …