Saline (as a placebo) clinical trials

Immunogenicity and Safety of 2 Doses of Avian Influenza A (H5N1) Vaccine Administered 3 vs. 8 Weeks Apart

This study is looking at an H5N1 bird flu vaccine. We want to see how well it works and if it's safe when given in two doses, either 3 weeks or 8 weeks apart. This is important because bird flu is currently circulating.