Figure 3. Combining the cumulative success rate with contextual factors.
Combining the cumulative success rate with the contextual factors of disease burden and size of investment (indicated by the size of the bubble).
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.