The World Health Organization declared the Ebola outbreak in the Democratic Republic of the Congo and Uganda a public health emergency of international concern on Sunday [1].

This declaration signals the highest level of global alarm, triggering international coordination to prevent the virus from spreading beyond the affected regions. The move comes as the Bundibugyo strain of Ebola continues to move through populations in Central Africa [2].

The emergency focuses on the Ituri province of the DRC and neighboring Uganda [3]. Health officials said there are 246 suspected cases in Ituri province [4]. The virus has proven lethal in this outbreak, with reports of deaths in the region ranging from 80 [4] to at least 87 [5].

WHO officials said the declaration was issued on May 17, 2026 [6], citing the rising number of suspected cases and fatalities as the primary drivers for the decision [2]. The Bundibugyo strain is known for its virulence and requires specific containment strategies to stop transmission across porous borders [3].

International health agencies are now coordinating with local governments to scale up testing and vaccination efforts. The priority remains the containment of the virus within the Ituri province and the prevention of further cross-border transmission into Uganda [3].

Coordination between the DRC and Uganda is critical because the outbreak spans two sovereign nations, a factor that complicates the logistics of medical deployment and patient tracking [3].

The World Health Organization declared the Ebola outbreak in the Democratic Republic of the Congo and Uganda a public health emergency of international concern

A public health emergency of international concern (PHEIC) allows the WHO to coordinate a global response and mobilize resources more rapidly than standard health alerts. Because the outbreak involves the Bundibugyo strain and spans two countries, the declaration is intended to force an immediate increase in cross-border surveillance and the deployment of specialized medical teams to prevent a wider regional epidemic.