HEADER RECORD*******LIBRARY HEADER RECORD!!!!!!!000000000000000000000000000000 SAS SAS SASLIB 9.4 X64_SR12 10NOV20:19:51:1910NOV20:19:51:19 HEADER RECORD*******MEMBER HEADER RECORD!!!!!!!000000000000000001600000000140 HEADER RECORD*******DSCRPTR HEADER RECORD!!!!!!!000000000000000000000000000000 SAS TE SASDATA 9.4 X64_SR12 10NOV20:19:51:1910NOV20:19:51:19 Trial Elements HEADER RECORD*******NAMESTR HEADER RECORD!!!!!!!000000000700000000000000000000 STUDYID Study Identifier DOMAIN Domain Abbreviation ETCD Element Code ELEMENT Description of Element *TESTRL Rule for Start of Element &TEENRL Rule for End of Element PTEDUR Planned Duration of Element o HEADER RECORD*******OBS HEADER RECORD!!!!!!!000000000000000000000000000000 mRNA-1273-P201TEFU Follow up 28 days after last vaccination 365 days after last vaccinationP337DmRNA-1273-P201TEPBO Placebo First dose of placebo P28D mRNA-1273-P201TESCREENScreening Informed consent 28 days after element start P28D mRNA-1273-P201TEV-100 mRNA-1273 100 ugFirst dose of mRNA-1273 100 ug vaccination P28D mRNA-1273-P201TEV-50 mRNA-1273 50 ug First dose of mRNA-1273 50 ug vaccination P28D