Influenza in People With Normal and Weakened Immune Systems

This study is currently recruiting participants.

Study NCT00533182 Information provided by National Institutes of Health Clinical Center (CC)

First Received: September 20, 2007 Last Updated: September 5, 2009 History of Changes

No Study Results Posted for this Study

Study Status:	This study is currently recruiting participants.
Estimated Study Completion Date:	No date given
Estimated Primary Completion Date:	June 2010 (Final data collection date for primary outcome measure)