is_manufactured_by has vaccine antigen vaccinated in route immunizes host Homo sapiens Homo sapiens spike glycoprotein (SARS-CoV-2) intramuscular route MVC-COV1901 NCT04487210 vaccine A SARS-CoV-2 subunit vaccine that contains the Spike (S) protein with CpG 1018 and aluminum content as adjuvant. Philip Huang authorized COVID-19 subunit vaccine Dynavax Technologies Corporation Medigen, Inc.