Study registration: *
Publication Bruxvoort K, medRxiv, 2021
Dates: 2021-03-01 to 2021-07-27
Funding: Private (Moderna Inc.)
Conflict of interest: Yes (KJB, LSS, LQ, BKA, YL, GSL, YT, AF, MA, JET, HST, JHK, and HFT are employees of Kaiser Permanente Southern California, which has been contracted by Moderna for the conduct of this present study. KJB received funding from GlaxoSmithKline, Dynavax, Pfizer, Gilead, and Seqirus unrelated to this manuscript. HFT received funding from GlaxoSmithKline and Seqirus unrelated to this manuscript; HFT also served in advisory boards for Janssen and Pfizer.)