Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
SARS-CoV-2 detection by RAPID test. (A), Working principle of RAPID test. (B), Functionalization of working electrode. (C), Comparison of RAPID test with some FDA-approved tests. Reprinted from Ref. [51] with permission from Elsevier. © 2021 Elsevier Inc.
