Figure 1.
Shedding pattern. The x-axis shows time-post-infection in days. Non-shedding is plotted as zero, shedding as one.
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.