Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2021 Feb 18;59(3):e02955-20. doi: 10.1128/JCM.02955-20

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Mostafa et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International license.

This article is made available via the PMC Open Access Subset for unrestricted noncommercial re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.

PMC Copyright notice

FIG 1 — Correlation of the Cepheid Xpert Xpress SARS-CoV-2/Flu/RSV test cycle threshold (C_T) values with the standard-of-care test C_T values for SARS-CoV-2 (A and B), influenza A virus (C), and influenza B virus (D). Notably, The Cepheid Xpert Xpress SARS-CoV-2/Flu/RSV test detects SARS-CoV-2 genes E and N2, similar to the Xpert Xpress SARS-CoV-2 test, but in contrast, the two targets are not differentiated (A and B).