Between March and October 13, 2026, the Kibua health zone in Walikale territory, North Kivu, recorded 114 suspected cases of acute diarrheal diseases, resulting in 13 deaths, according to an epidemiological analysis report released by the médecin chef de zone de santé de Kibua, Dr. Yves Tshongo Bikunde.
Two Distinct Epidemic Waves Stike Walikale Territory
The outbreak evolved across two clear epidemiological waves during the year. The first wave spanned March and April, totaling 47 suspected cases and 5 deaths. A second wave emerged in September, accounting for 67 cases and 8 deaths by October 13, which represents roughly 59 percent of all recorded incidents.
Four health areas bear the heaviest burden of the outbreak. Kilungu, Ntoto, Karambi, and Kishanga recorded 29, 26, 21, and 13 cases respectively. Together, these four locations account for 89 cases, representing nearly 78 percent of the total volume documented in the report.
Diagnostic Limitations and Urgent Demands for Laboratory Support
Available field data do not yet establish biological confirmation for the presence of the cholera bacterium. Health authorities classify the event as acute diarrheal disease under high epidemiological suspicion while awaiting official laboratory results.
The central bureau of the Kibua health zone has formally requested urgent assistance from the provincial health division and humanitarian partners. Priority requirements include direct patient care, strengthened epidemiological surveillance, secure transport of biological samples, and improved access to safe drinking water and sanitation infrastructure. Security threats, logistical constraints, and difficult terrain continue to obstruct response efforts in several local areas.
Simultaneous Cholera Crises Compound Health Pressures in Democratic Republic of Congo
While health workers respond to the evolving situation in North Kivu, separate outbreaks affect other provinces. In the Kwango province, the Popokabaka health zone faced a confirmed cholera epidemic that caused 21 deaths and 345 suspected cases by July 22, 2026, according to figures reported by Médecins Sans Frontières (MSF).
The Popokabaka outbreak was officially declared on June 25 after the National Institute for Biomedical Research (INRB) confirmed the presence of the bacterium Vibrio cholerae. Médecins Sans Frontières documented a case fatality rate of 6.1 percent across 26 of the 35 health areas in Popokabaka, noting that limited access to safe drinking water and sanitation aggravated transmission rates among populations affected by intercommunal violence.
Frequently Asked Questions About the Health Zone Outbreak
What specific health areas are most affected in Kibua?
The health areas of Kilungu, Ntoto, Karambi, and Kishanga are the most impacted, registering a combined total of 89 suspected cases.
Are laboratory tests confirming cholera in North Kivu?
No biological confirmation has been established yet, and health teams currently classify the cases as acute diarrheal illnesses under strong epidemiological suspicion awaiting laboratory verification.
What challenges are hampering the medical response in Walikale?
Local teams face significant obstacles due to active insecurity, logistical constraints, and difficult physical access to several affected local communities.