Ebola Outbreak in DR Congo and Uganda: WHO Declares International Health Emergency Amid Deadly Spread

The Democratic Republic of the Congo (DRC) is confronting a rapidly escalating Ebola outbreak, now declared a public health emergency of international concern by the World Health Organization (WHO). The crisis has claimed the lives of Red Cross volunteers from suspected Ebola infections, with health facilities overwhelmed and neighboring Uganda reporting cases linked to the Bundibugyo virus strain. Authorities have suspended passenger flights to Bunia, a hotspot in the DRC, while airports in Uganda and the DRC have intensified screening measures to prevent further spread.

On May 24, 2026, the WHO confirmed the outbreak—caused by the Bundibugyo ebolavirus—had crossed borders into Uganda, prompting a global alert. The declaration follows reports of Red Cross volunteers dying from suspected Ebola in North Kivu province, where hospitals and clinics are reportedly at capacity. Every health facility said they were full, a local official told The Guardian, underscoring the strain on medical resources. The DRC government has suspended flights to Bunia, a city near the epicenter, while Uganda’s Ministry of Health announced enhanced airport screenings to detect travelers with Ebola symptoms.

The Bundibugyo virus, one of six known Ebola species, is less common than the Sudan or Zaire strains but has caused outbreaks in the region before. Symptoms include fever, muscle pain, vomiting, diarrhea, and—unlike some strains—hemorrhagic symptoms are less pronounced. The virus spreads through direct contact with bodily fluids, contaminated surfaces, or infected animals, though airborne transmission is not a primary concern. Health officials emphasize that early detection, isolation of patients, and contact tracing are critical to controlling the outbreak.

Uganda’s health ministry reported its first confirmed case on May 23, 2026, in a patient who had traveled from the DRC. The country has since activated its Ebola response protocols, including vaccination campaigns targeting high-risk populations. The WHO has dispatched emergency teams to both countries to support surveillance, laboratory testing, and coordination with local authorities. Vaccines like the Ervebo (rVSV-ZEBOV) have shown efficacy against the Zaire ebolavirus but have not been tested specifically for Bundibugyo. Researchers are assessing cross-protection, though no vaccine is currently licensed for this strain.

Airport screenings in Uganda and the DRC now include thermal imaging, temperature checks, and medical evaluations for travelers from affected regions. The WHO has urged neighboring countries to remain vigilant, as porous borders and internal displacement could accelerate transmission. In the DRC, community engagement is challenging due to armed conflict in some areas, complicating efforts to contain the virus. The last major Bundibugyo outbreak occurred in Uganda in 2012, when 13 cases were reported with a fatality rate of 24%. Public health experts warn that the current situation could worsen if containment measures fail.

While the WHO has not yet recommended travel restrictions, it advises against non-essential travel to high-risk zones in North Kivu and Ituri provinces. The organization is monitoring the situation closely, with updates expected as laboratory results and epidemiological data become available. For now, the focus remains on bolstering healthcare capacity, improving diagnostic testing, and ensuring that affected communities have access to safe burial practices—a key transmission route for Ebola.

International aid organizations, including Doctors Without Borders and the Red Cross, are scaling up support, though logistical challenges persist. The outbreak serves as a reminder of the region’s vulnerability to infectious diseases amid ongoing humanitarian crises. As of May 24, 2026, the WHO has not yet declared the outbreak a global health emergency, but the situation remains fluid. Authorities are urging the public to avoid contact with sick individuals, practice hand hygiene, and report suspected cases immediately.

For the latest official guidance, the WHO recommends consulting national health authorities. Travelers to the region should register with their embassy, monitor local advisories, and adhere to health protocols. The outbreak highlights the need for sustained investment in public health infrastructure in high-risk areas, where outbreaks often disproportionately affect marginalized communities.