Figure 3.
RT-PCR. RT-PCR cycles showing positivity for SARS-CoV2-mRNA from a bathroom sink handle (Panel A) and from a nasal swab of a participant (Panel B). RT-PCR cycles showing no positive results (Panel C).
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.