Figure 1
From: Immunogenicity evaluation after BNT162b2 booster vaccination in healthcare workers

Ig indexes dynamics for the entire group regardless of their prior infection or not, before vaccination (A), after completion of the vaccination scheme (B) and 8 months after vaccination (C). (a) IgG index; (b) IgA index (red line mean ± SD). Figure was done using GraphPad Prism 9.31 (471) (GraphPad Software, Inc. www.graphpad.com).