The World Health Organization (WHO) says the risk from the current Ebola outbreak in eastern Democratic Republic of the Congo (DRC) is high at national and regional levels but remains low globally. WHO Director-General Tedros Adhanom Ghebreyesus declares the event a public health emergency of international concern, the second-highest alert level under the International Health Regulations, while stating it does not meet criteria for a pandemic emergency. He says available figures likely underestimate the true scale because the virus may have been circulating for months before detection.

The outbreak involves the Bundibugyo strain of Ebola, first identified in 2007, which does not respond to routine testing for the more common Zaire strain. Multiple reports cite a lack of a licensed vaccine or specific treatment for Bundibugyo, with officials warning of a high lethality rate. The DRC health ministry and WHO describe efforts to intensify surveillance, laboratory testing, patient care, isolation, contact tracing, and safe burials, including community engagement.

Reports also note cross-border spread and uncertainty in case numbers, with additional laboratory-confirmed cases reported in Uganda and continued concerns about under-detection in hard-to-reach areas. European officials and others also describe very low infection risk for the EU, while global response plans continue.