No immunomodulatory therapy within the past 6 months

No evidence of immunodeficiency or pregnancy

No laboratory or evidence of clinically significant medical disease

No history of previous pDNA immunization

No influenza immunization within the past 30 days

No blood donations within 30 days of screening visit

No history of bleeding disorder

No use of aspirin and/or anticoagulants within 2 weeks of the administration of the investigational vaccines

Pandemic Influenza Plasmid DNA Vaccines (Needle)