B-145 Longitudinal Post-Immunization Serological Study of COVID-19. Potential influence of Vitamin D on antibody response
Serological testing plays a critical role in identifying SARS CoV 2 infection and monitoring immune responses to vaccination. COVID 19 mRNA vaccines, including BNT162b2, reliably elicit antibodies targeting the receptor-binding domain of the viral spike protein. However, the durability and magnitude of antibody r...