OWID: Annual research & development funding for infectious diseases

Global annual funding reported for research and development to address neglected tropical diseases (in blue). These are compared to HIV/AIDS, tuberculosis, malaria, and COVID-19 (in orange). This data is expressed in US dollars, adjusted for inflation. Source: Impact Global Health (2025), compiled by Our World in Data. 317 values; read with owid_series(slug='annual-research-development-funding-for.