Challenges in the Detection of SARS-CoV-2: Evolution of the Lateral Flow Immunoassay As a Valuable Tool for Viral Diagnosis
Overview
Authors
Affiliations
SARS-CoV-2 is an emerging infectious disease of zoonotic origin that caused the coronavirus disease in late 2019 and triggered a pandemic that has severely affected human health and caused millions of deaths. Early and massive diagnosis of SARS-CoV-2 infected patients is the key to preventing the spread of the virus and controlling the outbreak. Lateral flow immunoassays (LFIA) are the simplest biosensors. These devices are clinical diagnostic tools that can detect various analytes, including viruses and antibodies, with high sensitivity and specificity. This review summarizes the advantages, limitations, and evolution of LFIA during the SARS-CoV-2 pandemic and the challenges of improving these diagnostic devices.
COVID-19: An overview on possible transmission ways, sampling matrices and diagnosis.
Armani Khatibi E, Farshbaf Moghimi N, Rahimpour E Bioimpacts. 2024; 14(6):29968.
PMID: 39493896 PMC: 11530968. DOI: 10.34172/bi.2024.29968.
Wu F, Cai D, Shi X, Li P, Ma L Front Bioeng Biotechnol. 2024; 12:1402831.
PMID: 38817925 PMC: 11137192. DOI: 10.3389/fbioe.2024.1402831.
Fernandez-Lodeiro C, Gonzalez-Cabaleiro L, Vazquez-Iglesias L, Serrano-Pertierra E, Bodelon G, Carrera M ACS Appl Nano Mater. 2024; 7(1):498-508.
PMID: 38229662 PMC: 10788866. DOI: 10.1021/acsanm.3c04696.
Andhika R, Anand M, Tiara M, Debora J, Djauhari H, Susandi E Vaccines (Basel). 2023; 11(12).
PMID: 38140206 PMC: 10747993. DOI: 10.3390/vaccines11121802.
Harmanci D, Balaban Hanoglu S, Akkus Kayali G, Durgunlu E, Ucar N, Cicek C Biosensors (Basel). 2023; 13(9).
PMID: 37754085 PMC: 10526319. DOI: 10.3390/bios13090851.