A Study of an Investigational mRNA-1273.815 COVID-19 Vaccine in Previously Vaccinated Adults

Conditions: SARS-CoV-2 Interventions: Biological: Investigational mRNA-1273.815; Biological: Licensed Spikevax Vaccine Sponsors: ModernaTX, Inc. Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials