An increasing trend of anti-SARS-CoV-2 S-RBD IgG responses was observed from day-7 (2061.23 ng/mL) today-28 within MS-Ag group was observed.
1
—
—
An increasing trend of anti-SARS-CoV-2 S-RBD IgG responses was observed from day-7 (2061.23 ng/mL) today-28 within MS-Ag group was observed.