Fig. 1From: Bibliometric analysis of peer-reviewed literature on climate change and human health with an emphasis on infectious diseasesAnnual growth of documents in the health- and infection-related literature (1980–2019). Green line represents the annual growth of documents in the health-related literature while the blue line represents the annual growth of documents in the infection-related literature. The graph was created by SPSS program using dual y-axis for comparative purposes.Back to article page