Africa’s top public health body has confirmed a new Ebola outbreak in Congo’s remote Ituri province, with 246 suspected cases and 65 deaths recorded so far.
The deaths and suspected cases have been recorded mainly in the Mongwalu and Rwampara health zones, the Africa Centres for Disease Control and Prevention said in a statement.
The Ebola virus is highly contagious and can be contracted through bodily fluids such as vomit, blood or semen. The disease it causes is rare, but severe and often fatal.
“Four deaths have been reported among laboratory-confirmed cases. Suspected cases have also been reported in Bunia, pending confirmation,” the agency said, referring to the capital of Ituri province, near the border with Uganda.
It said preliminary laboratory results had detected the Ebola virus in 13 of 20 samples.
The results suggest a non-Ebola Zaire strain of the virus with sequencing ongoing to further characterise the strain, the agency said.
The Ebola Zaire strain has been prominent in Congo’s past outbreaks.
The World Health Organisation (WHO) said last year that Congo has a stockpile of treatments and some 2,000 doses of the Ervebo Ebola vaccine.
But the vaccine is effective against the Ebola Zaire strain of the virus, it said.
The Africa CDC said results confirming the strain in the new outbreak were expected within the 24 hours.
Ebola Virus Disease outbreak confirmed in Ituri Province, DRC
Africa CDC is closely monitoring the situation and convening an urgent high-level coordination meeting today with the DRC, Uganda, South Sudan and global partners to reinforce cross-border surveillance, preparedness… pic.twitter.com/ox5YImyPwL
— Africa CDC (@AfricaCDC) May 15, 2026
WHO director-general Dr Tedros Adhanom Ghebreyesus told reporters on Friday that the organisation had sent a team last week to help Congo investigate the outbreak and collect samples. While initial results did not confirm Ebola, a new analysis on Thursday did, he said.
Congo has “a strong track record in Ebola response and control”, Dr Tedros said, adding that the WHO was releasing 500,000 US dollars (£375,000) to aid Congo’s response.
The latest outbreak comes around five months after Congo’s last Ebola outbreak was declared over after 43 deaths.
Ituri is in a remote eastern part of Congo characterised by poor road networks, and is more than 620 miles (1,000km) from the nation’s capital of Kinshasa.
Africa CDC said it was concerned about the risk of further spread due to intense population movement, mining-related mobility in Mongwalu, insecurity in affected areas, gaps in contact listing and control challenges.
The proximity of affected areas to Uganda and South Sudan also raised concerns, it said.
The agency said it was convening an urgent high-level co-ordination meeting on Friday with health authorities from Congo, Uganda and South Sudan, together with key partners including UN agencies and other countries.
“The meeting will focus on immediate response priorities, cross-border co-ordination, surveillance, laboratory support, infection prevention and control, risk communication, safe and dignified burials, and resource mobilisation,” it said.
This is the 17th outbreak in Congo since the disease first emerged in the country in 1976.
An Ebola outbreak from 2018 to 2020 in eastern Congo killed more than 1,000 people.
The WHO said this outbreak was characterised by the Ebola Zaire strain.
An earlier outbreak that swept across West Africa from 2014 to 2016 also killed more than 11,000 people.
The new outbreak will create more worry for the Central African country, which has been battling various armed groups in the east, including the M23 rebel group, which launched a rapid assault in January last year and has since occupied key cities.
Ituri in particular is also battling violence from the Allied Democratic Force, a so-called Islamic State-linked militant group which has killed dozens there and in other parts of the east.
Congo, Africa’s second-largest country by land area, often faces logistical challenges in responding to disease outbreaks.
During last year’s outbreak, which lasted three months, the WHO initially faced significant challenges in delivering vaccines because of limited access and scarce funds.
Dr Gabriel Nsakala, a professor of public health who has been involved in past Ebola outbreak responses in Congo, said the country and health workers on the ground had a high level of experience from past outbreaks, in addition to existing infrastructure such as laboratories.
“In terms of training, people already know what they can do. Now, the expertise and equipment need to be delivered quickly,” Dr Nsakala said.
