Bundibugyo Ebola outbreak continues across DRC and Uganda

The Democratic Republic of the Congo has reported 282 confirmed Ebola cases and 42 confirmed deaths in an outbreak that also includes cases in Uganda, according to CDC and ECDC updates from the end of May and start of June.

The outbreak is caused by Bundibugyo virus and continues to affect both DRC and Uganda, ECDC said in a 1 June update. The agency said DRC’s 282 confirmed cases included 220 suspected cases still under investigation, with figures being reviewed as cases are laboratory confirmed.

Ituri is the centre of the DRC outbreak. ECDC reported 264 confirmed cases across 14 health zones in Ituri, with 15 confirmed cases in North Kivu and three in South Kivu. CDC said the outbreak in DRC has been confirmed in Ituri, Nord-Kivu and Sud-Kivu provinces.

Uganda has reported nine confirmed cases and one confirmed death, according to CDC and ECDC. ECDC said at least three Ugandan cases were linked to travel from DRC, and CDC said cases related to the DRC outbreak had been reported in Uganda’s capital, Kampala.

The numbers remain unsettled. CDC said case counts are subject to change and noted that DRC updated its suspect-case count on 29 May to remove cases ruled out after investigation and suspected deaths pending further investigation results.

International response is already moving through the public-health system. The World Bank Group said it is mobilising financing and technical support for frontline response, health workers, surveillance systems, community engagement, laboratory capacity, referral pathways and supply chains.

The World Bank said cross-border preparedness is part of the response, including faster case detection and public-health interventions in neighbouring countries at risk of spread. It also said it is assessing private-sector capacity to maintain access to routine healthcare and scale delivery of high-demand items such as PPE and diagnostics.

CDC said no cases linked to this outbreak have been confirmed in the United States and that the risk to the American public and travellers remains low. On 18 May, CDC and DHS announced enhanced travel screening, entry restrictions and public-health measures, including rerouting affected air passengers from DRC, South Sudan and Uganda to arrive through Washington-Dulles, Atlanta and other designated U.S. airports listed in the CDC excerpt.

ECDC assessed the likelihood of infection for people living in the EU/EEA as very low, while continuing to monitor the outbreak. That framing differs from the operational pressure inside affected areas, where laboratories, referral pathways, health workers and community surveillance carry the work of containment.

The supplied evidence does not verify current vaccine availability for this Bundibugyo outbreak, treatment protocols, household-level accounts, school closures, trade disruption or a full WHO emergency assessment beyond the Wikipedia excerpt’s rapidly changing summary. The reliable agency excerpts verify the outbreak geography, case counts, deaths, travel-linked cases and response priorities.

The cleanest supported conclusion is that this is both a local health-access crisis and a cross-border preparedness test. The outbreak is concentrated in eastern DRC, but Uganda’s linked cases and international screening measures show how quickly a clinic-level emergency can become a regional surveillance and logistics problem.