In more than 75 countries, Médecins Sans Frontières provides medical humanitarian assistance to save lives and ease the suffering of people in crisis situations. Find out more about our actions in every country below.
Bolivia
MSF worked in Bolivia from 2019 to 2021, providing sexual reproductive healthcare and support in the fight against COVID-19. At the end of 2021 we handed over our activities to the Ministry of Health.
Bosnia-Herzegovina
After a decade working with people affected by the Balkan wars, we ended our work in Bosnia-Herzegovina in 2001. In 2018, we returned to assist migrants and refugees escaping conflit in the Middle East, Asia and Africa, before ending activities in the country in 2021.
Brazil
Learn about MSF's activities in northern Brazil, where we are working to improve medical care for Venezuelan migrants and asylum seekers, as well as local communities.
Bulgaria
MSF first worked in Bulgaria in 1981 and left the country in 2024.
Burkina Faso
MSF is providing people affected by insecurity with essential services.
Burundi
MSF is responding to malaria in five districts of Burundi.
Map of MSF activities around the world
Our Programmes
The place names and boundaries used in this report do not reflect any position by MSF on their legal status.