Fig. 1

Impact of “COVID arm” symptoms on confidence in vaccine safety. Notes: According to Eqs.  (2) and (5), the estimates indicate the change in the predicted probability of taking a second dose and taking or wanting to take a third dose. The confidence interval was adjusted by the Bonferroni method, in addition to the p-values adjusted by the Holm method [52]. Point estimates of confidence intervals are presented in Table A3 in Section SA3 of the supplemental appendix