Mukenge, E.K. et al. 2025. Pre-Vaccination Profiles and Factors Associated with Suspected COVID-19 Infection in Vaccine Candidates in The Democratic Republic of Congo: A Cross-Sectional Study. National Journal of Medical Research. 15, 04 (Oct. 2025), 293–300. DOI:https://doi.org/10.55489/njmr.150420251201.