This article is part of a developing story.

See latest updates

Sudan war is fueling its worst cholera outbreak in years

The growing outbreak has been worsened by water shortages and overcrowding in displacement camps.

An MSF doctor treats cholera patients in Sudan.

Cholera patients inside the MSF-supported cholera treatment center in Al Nahda Hospital, Nyala, South Darfur. | Sudan 2025 © Rehab Adam Adam Abaker/MSF

In the midst of an all-out war, people in Sudan are now experiencing the worst cholera outbreak the country has seen in years. Since the outbreak was declared by the Ministry of Health one year ago, there have been almost 100,000 suspected cases and more than 2,470 related deaths, as of August 11.

Over the past week in just the Darfur region, Doctors Without Borders/Médecins Sans Frontières (MSF) teams treated over 2,300 patients and recorded 40 deaths for cholera at facilities run by the Ministry of Health. MSF is calling for an urgent and scaled-up international response to provide health care, improve water and sanitation services, and begin cholera vaccination campaigns in affected areas.

 

A displacement camp i Tawila, North Darfur, Sudan.
Internally displaced people shelter in an old school in Dali camp, Tawila, North Darfur. | Sudan 2025 © Stephanie Ngai/MSF

Facilities are overwhelmed with cholera patients

Across Darfur, cholera is affecting people already struggling with water shortages that have made it impossible to follow essential hygiene measures, such as washing dishes and food. The situation is most extreme in Tawila, North Darfur state, where 380,000 people have fled to escape ongoing fighting around the city of El Fasher, according to the United Nations.

By the end of July, after one month of responding, MSF teams treated over 2,300 cholera patients in collaboration with the Ministry of Health in Tawila. The cholera treatment center at Tawila Hospital, officially equipped with 130 beds, had to accommodate 400 patients during the first week of August, overwhelming the facility and forcing staff to add extra mattresses on the floor to cope.

In Tawila, people survive with an average of just 3 liters (less than a gallon) of water per day, which is less than half the emergency minimum threshold of 7.5 liters needed per person per day for drinking, cooking, and hygiene, as stipulated by the World Health Organization (WHO). As cholera cases rise and resources run out, clean water and sanitation services are urgently needed to prevent more deaths.

Samia Dahab, MSF patient in Nyala

“The health centers are full, and they only operate until noon"

I felt sick yesterday at 4:00 p.m. I started vomiting and had diarrhea, but I’m feeling better now. On Friday, we bought some food from outside, and the next day we all had diarrhea and vomiting. My five children also got sick. Three of them have recovered, but two are still receiving treatment.

When the symptoms started, I waited two hours until my husband returned from work. He came with a motorcycle and took us to the hospital. They treated me immediately, and I began to feel better. The distance was very far. I first went to Nyala Teaching Hospital, and then they transferred me to the cholera treatment center at Al-Nahda Hospital. They treated all of us and also provided food. Today I feel much better.

There are many patients suffering from diarrhea and vomiting. The health centers are full, and they only operate until noon. 

Drinking water is available in some areas, but in others, street stalls that sell water are far away or might not have water at all. Some water is salty, and some is better. We drink the water without boiling it, and I don’t know if it is chlorinated.

Soap is still very expensive, which makes it harder for families to maintain proper hygiene. We hope they will spray insecticides in the camp to prevent diseases. They have provided us with important information on how to prevent cholera, especially about cleanliness. They told us we should always wash our hands with soap and water, keep our homes clean, and not leave trash outside where flies could spread disease.

Diseases are everywhere, and people must take precautions to protect themselves. When I return home, I will take care of my children’s health so they don’t get sick again. I will also try to protect my own health and that of my husband.

A woman sits on a hospital bed in Sudan.

People are drinking contaminated water due to shortage

“In displacement and refugee camps, families often have no choice but to drink from contaminated sources and many contract cholera,” says Sylvain Penicaud, MSF project coordinator in Tawila. “Just two weeks ago, a body was found in a well inside one of the camps. It was removed, but within two days, people were forced to drink from that same water again.”

About 60 miles from Tawila, cholera was reported in Golo, Central Darfur state, on July 13. MSF opened a 73-bed cholera treatment center in Golo hospital. This center was quickly overwhelmed, with 137 patients arriving on August 3 alone. Five oral rehydration points were set up around Golo to manage mild cases and prevent deterioration, but our teams see that the outbreak is still spreading fast. In early August, cholera reached Zalingei and Rokero in Central Darfur state, and Sortony in North Darfur state.

Heavy rains are worsening the crisis by contaminating water and damaging sewage systems. Cases are continuing to rise in South Darfur state as well, where MSF, in coordination with the Ministry of Health, has expanded the cholera treatment center in Nyala to 80 beds. Health workers are in urgent need of cholera vaccines and dealing with a severe shortage of water purification tablets.

Just two weeks ago, a body was found in a well inside one of the camps. It was removed, but within two days, people were forced to drink from that same water again.

Sylvain Penicaud, MSF project coordinator in Tawila

As people move around to flee fighting, cholera is spreading further, in Sudan and into neighboring Chad and South Sudan. In Damazin, Blue Nile state, Sudan, MSF and the Ministry of Health expanded the Damazin Hospital cholera treatment center from 50 to 250 beds in July to cope with an influx of returnees from South Sudan. At this center, our teams are seeing a deadly combination of cholera and malnutrition. Between August 3 and 9, six cholera patients who died were also suffering from acute malnutrition.

“The situation is beyond urgent,” says Tuna Turkmen, MSF’s head of mission in Sudan. “The outbreak is spreading well beyond displacement camps now, into multiple localities across Darfur states and beyond.”

“The international response must have an outbreak emergency coordination mechanism able to provide health care, improve water and sanitation services, and begin cholera vaccination campaigns in affected areas at a pace that matches the urgency this catastrophic situation requires,” says Turkmen. “Every day of delay costs lives. MSF stands ready to collaborate with the Ministry of Health, UNICEF, and WHO to launch mass vaccination campaigns across Darfur. Survivors of war must not be left to die from a preventable disease.”

Sudan crisis response