Correction: Safety and immunogenicity of fractional COVID-19 vaccine doses in Nigerian adults: A randomized non-inferiority trial - Abideen Salako; Adesola Musa; Fehintola Ige; Adam Abdullahi; Ayorinde James; Sabdat Ekama; Oluwatosin Odubela; Ifeoma Idigbe; Olusola Ajibaye; Mazharul Altaf; Kazeem Adeneye; Folahanmi T. Akinsolu; et al. (Scientific Reports)