Figure 3.
Antibody responses and specific memory B cell (MBC) responses to inactivated vaccines over time. The seropositivity rate and titers of anti-receptor binding domain (RBD)-IgG (A) and anti-spike-IgG (B) after 1, 2, and 3 months in people living with HIV (PLWH) and healthy controls. (C)The frequencies of RBD-specific MBCs, rMBCs, actMBCs, intMBCs, and atyMBCs after 1, 2, and 3 months in PLWH and healthy controls. The horizontal dotted lines represent the limit of detection.