Corrigendum: Heterologous vaccination with inactivated vaccine and mRNA vaccine augments antibodies against both spike and nucleocapsid proteins of SARS-CoV-2: a local study in Macao - Hoi Man Ng; Chon Lok Lei; Siyi Fu; Enqin Li; Sek In Leong; Chu Iong Nip; Nga Man Choi; Kai Seng Lai; Xi Jun Tang; Chon Leng Lei; Ren-He Xu (Frontiers in Immunology, 2024)