Outbreaks of cholera, measles and yellow fever can spread rapidly and be fatal. Malaria is endemic in more than 100 countries. Millions are living with HIV/AIDS and tuberculosis. Viral haemorrhagic diseases such as Ebola or Marburg are rarer, but are potentially fatal. The coronavirus COVID-19 pandemic has affected virtually every country on earth, infecting tens of millions of people and resulting in the death of over a million more.
The people at highest risk are mainly those living in poverty or in areas of great instability, such as in armed conflict or during mass displacement, where living conditions are precarious, access to healthcare is limited, and vaccination coverage is low.

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Featured

Southern Sudan's forgotten emergencies

Civil unrest brings spike in cholera cases in Haiti?s capital, Port-au-Prince

Southern Sudan in grips of worst kala azar outbreak in eight years.

In Haiti's rural north, cholera rate shows the "tip of the iceberg" as outbreak spreads

Scaling up the response to cholera epidemic

Cholera epidemic gains ground

'All of the hospitals in Port-au-Prince are overflowing with patients'

Responding to the cholera outbreak in Petite Riviere, Haiti

More preparation and prevention and treatment with Haiti cholera outbreak
Research & Analysis
MSF publishes study on the accuracy of HIV rapid diagnostic tests
Treating, Containing, Mobilizing: The Role of MSF in the West African Ebola Epidemic Response

MSF supported research on Ebola

New survey shows outdated policies and practices risk further spread of drug-resistant TB

Epidemics: Neglected emergencies?

Ebola: Pushed to the limit and beyond
