 Covid 19 Research using Clinical Trials (Home Page)
 Covid 19 Research using Clinical Trials (Home Page)There is one clinical trial. 
This clinical study will assess the safety, reactogenicity, and immunogenicity of 2 dose levels of mRNA-1273 SARS-COV-2 vaccine in adults 18 years of age or older.
Description: Seroconversion as measured by an increase of SARS-CoV-2-specific neutralizing antibody (nAb) titer either from below the limit of detection (LOD) or lower limit of quantification (LLOQ) to equal to or above LOD or LLOQ, or a 4-times higher titer in participants with pre-existing nAb titers.
Measure: Seroconversion as measured by an increase of SARS-CoV-2-specific neutralizing antibody (nAb) titer Time: Through 1 year post last vaccination