Neutralisation capacity against SARS-CoV-2 ancestral, Delta and Omicron variants before and after heterologous booster vaccination in Fijian health system workers. (academic.oup.com)

Authors: Ratu A … Hill PC Journal: Journal of Infectious Diseases Published: 2026-07-17 DOI: https://doi.org/10.1093/infdis/jiag363