Author response image 2. CoV-2 and OC43-specific IgG responses among vaccinated subjects with and without prior infection.

IgG responses to OC43 S (left), S2 (center), and S-2P (right), among naïve subjects and non-pregnant vaccinated subjects (Vax). Vaccinated subjects are colored by vaccine (green – Moderna; blue – Pfizer) or history of prior infection (red, N = 4, Pfizer).