[This corrects the article DOI: 10.3389/fimmu.2023.1131985.].
Keywords: Macao; SARS-CoV-2; antibodies; heterologous vaccinations; inactivated vaccine; mRNA vaccine; nucleocapsid proteins; spike proteins.
Copyright © 2024 Ng, Lei, Fu, Li, Leong, Nip, Choi, Lai, Tang, Lei and Xu.