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U.S. Department of Health and Human Services
  • Clinical Trial of HHS-supported Flu Vaccine begins in Vietnam

    Study Represents Milestone in Global Pandemic Preparedness and International Cooperation

    Vietnam has begun a Phase I clinical trial for the first H1N1 influenza vaccine developed entirely in that country. The vaccine was developed and is being tested with support from HHS BARDA. A Phase I clinical trial is the first step in testing new vaccines in humans.

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  • This page last reviewed: May 11, 2012