WHO declares Ebola outbreak in DR Congo a global health emergency

The World Health Organization (WHO) has declared an Ebola outbreak in the Democratic Republic of Congo's eastern Ituri province a public health emergency of international concern. The agency added that the outbreak, with around 246 suspected cases and 80 deaths reported, does not meet the criteria of a pandemic emergency. WHO director general Dr Tedros Adhanom Ghebreyesus warned there are currently "significant uncertainties to the true number of infected persons and geographic spread" of the outbreak.

The current strain of Ebola is caused by the Bundibugyo virus, for which there are no approved drugs or vaccines. There are now eight laboratory-confirmed cases of the virus, with other suspected cases and deaths across three health zones including Bunia the capital of Ituri province, and the gold-mining towns of Mongwalu and Rwampara. The virus has spread beyond DR Congo, with two confirmed cases reported in neighbouring Uganda. Ugandan officials said a 59-year-old man who died on Thursday had tested positive. Countries bordering DR Congo are considered high risk for further spread due to population mobility, trade and travel.

The WHO advised that DR Congo and Uganda establish emergency operation centres to monitor, trace, and implement infection-prevention measures. To minimise spread, confirmed cases should be immediately isolated and treated until two Bundibugyo virus-specific tests conducted at least 48 hours apart are negative. For countries bordering regions with confirmed cases, governments should enhance surveillance and health reporting. The WHO added that countries outside the affected region should not close their borders or restrict travel and trade as "such measures are usually implemented out of fear and have no basis in science".