
Where we work
In more than 70 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.

Guinea-Bissau
Guinea-Bissau is among the poorest and least developed countries in the world. Years of political instability and economic stagnation have had a serious impact on its crumbling health system.
14,200
emergency room admissions2,370
patients admitted to hospital, including 1,430 newborns1,330
malaria cases treated
Haiti
Health needs are immense in Haiti, with a weak health system that was further weakened after the damage caused by Hurricane Matthew at the end of 2016.
2,860
people treated for intentional physical violence880
people treated for sexual violence
Honduras
Honduras has experienced years of political, economic and social instability, and has one of the highest rates of violence in the world. This has great medical, psychological and social consequences for the population.
42,500
outpatient consultations5,170
individual mental health consultations350
people treated for sexual violence
Hong Kong
MSF worked in Hong Kong during the SARS outbreak of 2003 and the COVID-19 pandemic in 2020.

Hungary
In 2015, MSF ran a mobile clinic in the border town of Röszke, where 2,000 to 4,000 migrants and refugees crossed from Serbia each day.
