The primary goal for this study is to evaluate the safety and reactogenicity of 3 dose levels of mRNA-1283 and 1 dose level of mRNA-1273 vaccine given to healthy adults in 2 doses, 28 days apart, and 1 dose level of mRNA-1283 administered as a single dose to healthy adults.
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Ages Eligible for Study | Min Age: 18 years - Max Age: 55 years |
Sexes Eligible for Study | All |
Accepts Healthy Volunteers | Yes |