1.6. Analysis.
Comparison 1: Whole cell vaccines (all types) versus placebo ‐ Primary efficacy outcomes, Outcome 6: Cases of cholera by age group ‐ First two years of follow‐up (sensitivity analysis)
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.