Fig. 2. Bayesian Skyride plot showing the changes in the estimated viral effective population size for subtypes A1 and D in Uganda across time. The horizontal axis is expressed in calendar years.
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.