Fig. 1From: Harnessing the potential of African youth for transforming health research in AfricaGross Expenditure on Research and Development (GERD) as a percentage of GDP for Africa, sub-Saharan Africa, and Arab States in Africa from 2014 to 2018. Data Source UNESCO Science Report [6]. Note The line connecting the data points for 2014 and 2018 is for visualization purposes only and does not imply linearity or any specific trend between these yearsBack to article page