The trial is aimed at improving understanding of how effective the vaccine is against the Ebola Bundibugyo virus.
The project is being funded by Gavi, the Vaccine Alliance, supported by Mannion Daniels.
Ms Bello also urged Nigerians to obtain medicines from licensed pharmacies rather than open markets and unlicensed drug sellers.
Ms Tofa said the blood drive, sustained for 13 years, was part of efforts to address blood shortages.
The surgery was performed in real time on Saturday.
Mr Ghebreyesus said, “We made a promise after COVID-19 that we would not leave the world as vulnerable to the next pandemic as it was to the last.”
Mr Mefor expressed concern over the circulation of fake prescription and lifesaving drugs.
South Africa’s Department of Health urged citizens to watch for mpox symptoms as the country has seen a rapid rise in laboratory-confirmed cases in recent weeks.
“Patient safety remains fundamental to the quality and effectiveness of healthcare delivery, requiring that the right care is provided to the right patient, ” Mr Pate said.
The UN Economic Commission for Africa and former Vice-President Yemi Osinbajo are leading efforts to promote sustainable domestic health financing in Africa.
