Updated daily
View our work on COVID-19 vaccinations
Gross disbursements of total Official Development Assistance (ODA) from all donors to medical research and basic health sectors, measured in constant 2015 US$.
Our World in Data is free and accessible for everyone.
Help us do this work by making a donation.
We use cookies to give you the best experience on our website. By continuing without changing your cookie settings, we assume you agree to this.