C Chinedu Iroka Social Member Aug 4, 2020 #1 Nigeria misses out on COVID-19 vaccine trials Experts are worried that Nigeria is not participating in the ongoing clinical trials on COVID-19 vaccines, unlike South Africa and Egypt. guardian.ng
Nigeria misses out on COVID-19 vaccine trials Experts are worried that Nigeria is not participating in the ongoing clinical trials on COVID-19 vaccines, unlike South Africa and Egypt. guardian.ng