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Lateral flow assay-based SARS-CoV-2 detection. (A), The cellular receptor of the SARS-CoV-2, the ACE2 expressed on lung epithelial cells. (B), Schematic of the LFIA for SARS-CoV-2 detection. Adapted from Ref. [53] with permission from Elsevier. © 2020 Published by Elsevier B.V.
