A Phase 1 Randomized Observer-Blind Dose-Ranging Study To Evaluate The Safety Tolerability And Immunogenicity Of Modified RNA Vaccine Candidates Against Pandemic Influenza In Healthy Adults

Brief description of study

This vaccine trial will evaluate the safety, tolerability, and effectiveness of an investigational vaccine against bird flu, also known as Avian Influenza or H5N1 virus. This vaccine is being studied to protect against Bird Flu in adults Our study team will be enrolling participants between the ages of 65 through 84. If you are eligible and agree to participate, you will be randomly assigned to 1 of 2 study groups:

    Cohort 1
  • Investigational vaccine on Days 1 and 21, or
  • Placebo injection on Days 1 and 21
    Cohort 2
  • Investigational vaccine on Days 1 and 21, or
  • Placebo injection on Days 1 and 21
If you decide to participate in this study, you would be asked to complete a minimum of 1 in-person screening visit and 7 in-person study visits over a period of approximately 1 year. You will be compensated for each in-person study visit.




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