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.
![Knock-on effect COVID_Caracas Venezuela Knock-on effect COVID_Caracas Venezuela](https://img.msf.org/AssetLink/5uw6c57rv7231ocq3a24g21663763j4m.jpg)
Venezuela
Learn about our projects in Venezuela, where we rehabilitate hospitals and provide general healthcare, including for sexual and reproductive health.
24,100
consultations for contraceptive services8,160
antenatal consultations1,120
malaria cases treated190
people treated for sexual violence![](https://img.msf.org/Docs/MSF/Media/CMS3/f/4/9/9/MSF48299.jpg)
Vietnam
MSF worked in Vietnam following the SARS epidemic in 2003.
![Marib: Health needs grow in what was considered the safe haven of Yemen Marib: Health needs grow in what was considered the safe haven of Yemen](https://img.msf.org/AssetLink/51sj74i232627of6sm6k35j56r42yh43.jpg)
Yemen
Discover how we deliver medical humanitarian assistance in Yemen, where indiscriminate bombings and chronic shortages of supplies and staff have led to the closure of more than half the country's health facilities.
497,200
outpatient consultations165,200
people admitted to hospital37,300
births assisted, including 5,160 caesarean sections26,900
surgical interventions12,800
patients treated for measles11,900
children admitted to inpatient feeding programmes![Zambia, cholera vaccination in Lusaka Zambia, cholera vaccination in Lusaka](https://img.msf.org/AssetLink/op7y3ba52h83kodik1vrgcqc47cc2vb0.jpg)
Zambia
Discover how we deliver emergency assistance in Zambia, where cholera epidemics are a major public health concern.
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