40
Participants
Start Date
December 31, 2011
Primary Completion Date
May 31, 2013
Study Completion Date
May 31, 2013
Influenza vaccine
Administration of 1 dose (0.2 ml) by nasal route
Influenza vaccine
Administration of 1 dose (0.2 ml) by sublingual route
Seoul National University Hospital, Seoul
International Vaccine Institute
OTHER