Figure 2.
Time course of ACOV2S-measured antibody levels following mRNA-1273 vaccination and native infection. Antibody levels following vaccination are shown in (A, B); dotted grey vertical lines indicate time of vaccination, administered at Days 1 and 29. Antibody levels in samples post PCR-confirmed SARS-CoV-2 infection are shown in (C, D). Box plots show the individual readouts (black dots) and, 25th, 50th, and 75th percentiles (black box). Red horizontal line indicates reactivity cut-off (0.8 U/mL).