Study NCT00580606   Information provided by National Institute of Allergy and Infectious Diseases (NIAID)

First Received: December 18, 2007   Last Updated: March 3, 2009   History of Changes

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