280
Participants
Start Date
August 31, 2004
Primary Completion Date
December 31, 2004
Study Completion Date
December 31, 2004
2 0.5 ml doses of '04-05 Trivalent Influenza Vaccine
2 0.5 ml doses of '04-05 Trivalent Influenza Vaccine
Group Health Research Institute, Seattle
Centers for Disease Control and Prevention
FED
Kaiser Permanente
OTHER