Fourth Province in DR Congo Confirms Ebola Cases Amid Ongoing Outbreak

The health authorities of South Kivu province announced on Tuesday that the region has officially joined three other provinces—North Kivu, Ituri and the capital Kinshasa—in declaring an Ebola virus disease (EVD) outbreak. The Ministry of Health confirmed that laboratory tests on samples collected from patients in the city of Bukavu tested positive for the Sudan strain of the virus, prompting the provincial government to activate its emergency response plan.

The declaration follows the identification of five suspected cases in South Kivu over the past week. Of those, three patients were hospitalized at the provincial referral hospital, while two were isolated in community treatment centers. All five individuals exhibited symptoms consistent with Ebola, including fever, vomiting and unexplained bleeding. Health officials said that the confirmed cases were linked to a single transmission chain, suggesting that the virus was introduced through close contact with an infected person rather than a broader community spread at this stage.

The provincial response includes the deployment of more than 200 health workers, the establishment of additional isolation units, and the distribution of personal protective equipment (PPE) to frontline staff. International partners, including the World Health Organization (WHO) and the United Nations' humanitarian agency OCHA, have pledged technical and logistical support. The WHO’s regional office in Brazzaville dispatched a rapid response team to assist with contact tracing, risk communication and the provision of medical supplies.

The outbreak comes as the Democratic Republic of Congo (DRC) continues to grapple with one of the world’s longest-running Ebola crises. Since the first detection of the Sudan strain in August 2022, the country has recorded more than 200 confirmed cases and over 150 deaths, primarily in the eastern provinces of North Kivu and Ituri. The Sudan strain differs from the more common Zaire strain in that there is currently no approved vaccine, making containment efforts reliant on early detection, isolation and supportive care.

Eastern DRC has been plagued by armed conflict for decades, with numerous rebel groups operating in the mineral-rich provinces of North Kivu, Ituri and South Kivu. The insecurity hampers health workers’ ability to reach remote villages, disrupts supply chains for medical equipment and creates population movements that can accelerate disease transmission. In recent years, intermittent fighting has forced thousands of civilians to flee their homes, often seeking shelter in crowded internally displaced persons (IDP) camps where sanitation conditions are poor.

The confirmation of Ebola in South Kivu raises concerns about the potential for the virus to spread beyond the current hotspots. Health officials warned that the province’s proximity to major trade routes and its dense network of informal markets could facilitate transmission if containment measures are not strictly enforced. The Ministry of Health reiterated that the public should seek immediate medical attention if they develop symptoms and avoid traditional burial practices that involve direct contact with the deceased.

Local authorities have also launched a public information campaign using radio broadcasts, community leaders and mobile messaging to educate residents about the signs of Ebola and the steps to take if exposure is suspected. The campaign emphasizes the importance of reporting suspected cases promptly, adhering to quarantine orders and practicing basic hygiene such as frequent handwashing with soap.

International donors have responded quickly, with the United States Agency for International Development (USAID) allocating $10 million to support the DRC’s emergency response, and the European Union pledging additional funding for vaccine research targeting the Sudan strain. Researchers at the Institut Pasteur in Kinshasa are accelerating trials of experimental therapeutics, although the lack of an approved vaccine remains a critical gap in the global health community’s toolkit.

The outbreak’s expansion into a fourth province underscores the challenges of managing Ebola in a setting marked by limited health infrastructure and ongoing conflict. While the number of confirmed cases remains relatively low compared to previous waves, the situation is being monitored closely by regional health authorities and the WHO’s Emergency Committee, which will convene later this month to assess whether the outbreak meets the criteria for a Public Health Emergency of International Concern.

In the meantime, the DRC government has urged neighboring countries, particularly Rwanda, Burundi and Uganda, to heighten border surveillance and share epidemiological data to prevent cross‑border spread. The United Nations peacekeeping mission (MONUSCO) has been tasked with supporting the safe movement of health teams and ensuring that security forces do not impede humanitarian access.

The declaration of an Ebola outbreak in South Kivu adds a new dimension to the humanitarian crisis already affecting millions in eastern DRC. It highlights the intersection of disease, displacement and armed conflict, and reinforces the need for coordinated international assistance to contain the virus while addressing the broader socio‑political instability that hampers public health interventions.