Figure 2.
Kaplan–Meier curve for the duration of colds in 61 patients. The blue line (lower curve) represents Immumax, and the green line represents the placebo group.
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.