Study Status: Active, not recruiting
Recruit Status: Active, not recruiting
Study Type: Interventional
Official Title: A Randomized, Open-label Phase III Non-inferiority Trial to Compare Indicators of Efficacy for MVA-BN® Smallpox Vaccine to ACAM2000® in 18-42 Year Old Healthy Vaccinia-naïve Subjects
Brief Summary: To demonstrate the efficacy of MVA-BN® by showing that vaccination prior to administration of ACAM2000® results in an attenuated take.