# DRC and Congo-Brazzaville Launch Joint Cholera Vaccination Campaign Authorities target two million people along the Congo River to curb a major outbreak. - **Source:** [RFI – Afrique](https://www.rfi.fr/fr/afrique) - **Published:** 2026-11-09 - **Topic:** [health](https://brifing.si/c/health) - **Original article:** - **On Brifing:** https://brifing.si/s/a5166567-40bd-43db-a994-50e21ef231e8 ## Joint Cross-Border Initiative Kinshasa and Brazzaville launched a massive vaccination campaign on November 3 to combat a severe cholera outbreak. By coordinating efforts across both sides of the Congo River, officials aim to immunize two million people. This transboundary approach is considered essential to effectively contain the disease within the shared river corridor region. ## Scale of the Outbreak The World Health Organization reported 60,000 cholera cases in the Democratic Republic of Congo by late October. This alarming figure prompted the urgent deployment of medical teams. The campaign prioritizes vulnerable populations living on dispersed islets along the river, where access to healthcare services is typically limited and disease transmission remains high. ## Strategic Operational Phases The vaccination rollout began in the Equateur province on November 3. Operations are scheduled to expand to the Mai-Ndombe region on November 10, followed by Kinshasa on November 24. This phased approach ensures that resources are allocated systematically across the western territories of the DRC in close coordination with neighboring Congo-Brazzaville authorities. ## Logistical Challenges Afield Reaching remote island settlements requires the use of pirogues and small motorized boats to navigate the river. Local community relays are playing a critical role in facilitating access to these isolated populations. These logistical efforts are vital for ensuring that the vaccine reaches the most vulnerable individuals living in hard-to-reach riverine areas. ## Impact of Climate Factors The campaign faces significant hurdles due to the onset of the rainy season and the effects of El Niño. Torrential rains and rising water levels have complicated the deployment of medical teams. These environmental conditions have hindered operations that were originally planned for the drier season, creating a complex challenge for health workers. ## Expert Perspective on Strategy Professor Didier Bompangué, the WHO cholera focal point in the DRC, emphasizes that acting on only one riverbank is insufficient. While small-scale vaccinations occurred previously in the Bolobo-Yumbi zone, this current operation marks a historic first due to its massive scale and the formal transboundary cooperation between the two neighboring nations. ## Historical Context of Outbreaks Cholera remains a persistent public health threat in the region, often overshadowed by other high-profile epidemics like Ebola. The current surge highlights the ongoing vulnerability of riverine communities to waterborne diseases. Sustained efforts are required to improve sanitation and immunization coverage to prevent future outbreaks from reaching such critical, large-scale proportions. ## Future Health Implications The success of this joint mission will likely serve as a model for future cross-border health interventions in the Congo Basin. By integrating environmental monitoring with medical logistics, authorities hope to build a more resilient response system. Future outcomes will depend on maintaining this cooperation despite the ongoing climate-related difficulties currently being experienced. ## Sources covering this story - https://www.rfi.fr/fr/afrique/20261109-chol%C3%A9ra-en-rdc-kinshasa-lance-une-vaste-campagne-de-vaccination-en-coop%C3%A9ration-avec-le-congo-brazzaville — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._