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Updated: Oct 30, 2025

Author Spotlight: Advancing Pathogen Diagnostics with Standardized LAMP

Author Spotlight: Advancing Pathogen Diagnostics with Standardized LAMP

Published on: September 8, 2023

Recent advances in detection technologies for COVID-19.

Tingting Han¹, Hailin Cong², Youqing Shen¹

¹Institute of Biomedical Materials and Engineering, College of Chemistry and Chemical Engineering, College of Materials Science and Engineering, Qingdao University, Qingdao, 266071, China.

|July 3, 2021

Summary

Accurate diagnosis of Coronavirus Disease 2019 (COVID-19) is crucial for controlling its spread. This review examines current and emerging diagnostic methods, discussing their pros and cons for COVID-19 detection.

Keywords:

COVID-19 Detection technologies SARS-CoV-2

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Last Updated: Oct 30, 2025

Author Spotlight: Advancing Pathogen Diagnostics with Standardized LAMP

Author Spotlight: Advancing Pathogen Diagnostics with Standardized LAMP

Published on: September 8, 2023

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

Author Spotlight: Advancements in Multiplex Detection of Respiratory Viruses

Published on: November 10, 2023

Dynamic Monitoring of Seroconversion using a Multianalyte Immunobead Assay for Covid-19

Dynamic Monitoring of Seroconversion using a Multianalyte Immunobead Assay for Covid-19

Published on: February 16, 2022

Area of Science:

Infectious Diseases
Medical Diagnostics
Virology

Background:

Coronavirus Disease 2019 (COVID-19), caused by SARS-CoV-2, rapidly became a global pandemic.
Effective transmission control relies on prompt and precise identification of infected individuals.
Various diagnostic techniques are available, with ongoing development of novel methods.

Purpose of the Study:

To review existing diagnostic methods for COVID-19.
To analyze the advantages and disadvantages of different COVID-19 diagnostic approaches.
To offer a reference for clinical diagnosis of COVID-19.

Main Methods:

Literature review of current COVID-19 diagnostic techniques.
Comparative analysis of diagnostic methods, including Real-time reverse-transcription polymerase chain reaction (RT-PCR).
Discussion of emerging diagnostic technologies for SARS-CoV-2 detection.

Main Results:

Real-time reverse-transcription polymerase chain reaction (RT-PCR) is a widely used method.
Several alternative and emerging diagnostic techniques offer potential benefits.
Each method presents a unique profile of advantages and limitations regarding sensitivity, specificity, speed, and cost.

Conclusions:

A comprehensive understanding of available diagnostic tools is essential for effective COVID-19 management.
The choice of diagnostic method should consider clinical context, resource availability, and desired turnaround time.
Continued research into novel diagnostic strategies is vital for improving pandemic response capabilities.