Fig. 1: Vaccination status by pregnancy status among female healthcare workers of reproductive age at a large Midwestern medical center, February 2021.

Overall difference p < 0.0001, difference significant, with Bonferroni correction, between pregnant individuals and those trying to conceive (p = 0.0024), between those pregnant and breastfeeding (p < 0.0003), and between those pregnant and others (p < 0.0003).