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.
Flow chart of the study. More than one mucus sample was taken from 28 participants. Eleven POCT samples were not available for retesting in the laboratory. Due to lack of POCT reagents onsite, 12 samples were only tested in the laboratory. POCT, point-of-care testing. 1Total No. of tests performed including subjects tested more than once.
