Ebola Outbreak in DR Congo Declared Global Health Emergency by WHO — What You Need to Know

WHO Declares Ebola Outbreak in DR Congo a Public Health Emergency of International Concern

The World Health Organization (WHO) has declared the ongoing Ebola outbreak in the Democratic Republic of Congo a Public Health Emergency of International Concern (PHEIC), signalling the highest level of alert for a disease outbreak that now threatens to spread across borders in Central and East Africa.

As of June 11, 2026, the DRC has reported 689 confirmed cases and 139 confirmed deaths from the Ebola virus, according to Congolese Health Minister Samuel Roger Kamba. The outbreak has also spread to neighbouring Uganda, where two deaths and 19 cases have been confirmed. An American doctor, Peter Stafford, tested positive after treating patients at Nyankunde Hospital in Bunia.

What makes this outbreak particularly alarming is the combination of a rare viral strain, active conflict zones hindering response efforts, and cross-border transmission into neighbouring countries.

What Is Ebola and How Does It Spread?

Ebola is a rare but severe and often fatal illness caused by infection with one of the Ebola virus species. The virus naturally resides in fruit bats and other animal reservoirs, and human outbreaks typically begin when people come into contact with infected animals — through handling, eating, or preparing bushmeat.

Once a human is infected, the virus spreads from person to person through direct contact with:

• Infected bodily fluids (blood, vomit, saliva, urine, faeces)
• Contaminated surfaces or materials (bedding, clothing, medical equipment)
• Funeral practices that involve direct contact with the deceased

Symptoms appear suddenly after an incubation period of 2 to 21 days. Early signs mimic flu or malaria — fever, headache, muscle pain, and fatigue — before progressing to vomiting, diarrhoea, organ failure, and in some cases, internal and external bleeding.

The Bundibugyo Strain — Why This Outbreak Is Different

This outbreak is caused by the Bundibugyo species of Ebola, one of the rarest strains of the virus. Named after a district in Uganda where it was first identified in 2007, Bundibugyo has only caused two prior outbreaks — in 2007 and 2012.

The rarity of this strain presents several major challenges:

• No approved vaccine: Unlike the more common Zaire strain of Ebola (targeted by the Ervebo vaccine), there is currently no licensed vaccine for Bundibugyo.
• Diagnostic difficulties: Initial blood tests designed to detect the more common Zaire strain returned false negatives, delaying identification of the virus.
• No targeted treatments: There are no drugs specifically approved to treat the Bundibugyo species. The WHO has recommended evaluating the experimental antiviral obeldesivir — originally developed during the COVID-19 pandemic — under strict protocols to see if it can prevent infection in contacts of patients.

Conflict Zone Complicates Response

The outbreak epicentre is in Ituri province, eastern DRC, an area heavily affected by armed conflict. The rebel AFC-M23 alliance controls parts of the region, and territory frequently changes hands between different armed groups. This makes it extremely difficult for emergency response teams to access affected communities.

Trish Newport from Doctors Without Borders (MSF), who is heavily involved in outbreak response, told the BBC that a 90-kilometre journey from Bunia city to Mongbwalu — one of the gold-mining towns where most cases have been reported — takes more than three hours due to poor road conditions and security risks.

An additional 44 cases have been confirmed in North Kivu and 3 in South Kivu, provinces also partly controlled by rebel groups, signalling that the outbreak has spread well beyond its original epicentre.

Misinformation and Cultural Barriers

Health authorities report that some affected communities believe Ebola is caused by “witchcraft” or “mystical illness,” leading infected individuals to seek treatment from prayer centres and traditional healers rather than hospitals. This has resulted in significant delays in reporting cases and contributed to further spread.

Funeral practices have also been a major transmission vector. The first known case — a nurse who developed symptoms on April 24 — died in Bunia, and contact with her body during the funeral ceremony led to multiple secondary infections.

Response Efforts Underway

The DRC government and WHO have mobilised a substantial response:

• Four laboratories established in Ituri (Bunia, Mongbwalu, Beni, and Aru) capable of testing for Bundibugyo, with results now available within 24 hours
• Expanded surveillance and contact tracing systems in affected areas
• Dedicated treatment centres in multiple affected towns
• $3.9 million committed by WHO
• $319 million budget announced by Africa CDC
• $5 million pledge from South African President Cyril Ramaphosa
• A toll-free hotline (151) for reporting symptoms

The AFC-M23 rebel group has stated it is creating an Ebola response team in areas it controls, though it remains unclear whether they will coordinate with government health authorities.

Risk Assessment for the Global Community

WHO Director-General Tedros Adhanom Ghebreyesus said he was “deeply concerned about the scale and speed of the epidemic.” However, health experts emphasise that the risk outside Central and East Africa remains minimal. Ebola does not spread through airborne transmission, and the risk of a COVID-style global pandemic is extremely low.

The WHO has advised countries to strengthen border surveillance, particularly at airports and land crossings, and to ensure health workers are trained in infection prevention and control measures.

Frequently Asked Questions About the Ebola Outbreak

Is there a vaccine for this strain of Ebola?

No. The existing Ebola vaccine (Ervebo) targets the Zaire strain. There is currently no licensed vaccine for the Bundibugyo species, though research is urgently needed.

How is Ebola treated?

Treatment focuses on supportive care — maintaining hydration, oxygen levels, and blood pressure. Experimental antivirals such as obeldesivir are being evaluated for this outbreak. Early treatment in a dedicated healthcare facility significantly improves survival chances.

Should I be concerned about travel?

The WHO has not imposed travel restrictions. The risk to travellers is considered low if standard precautions are followed. Travellers to affected areas should avoid contact with sick individuals, practice hand hygiene, and avoid consumption of bushmeat.

How can Ebola be prevented?

Avoid contact with infected individuals and their bodily fluids, practice rigorous hand hygiene, avoid handling dead animals or bushmeat, and follow public health guidance during funeral ceremonies in affected areas.

What is a Public Health Emergency of International Concern?

A PHEIC is the highest alert level under the International Health Regulations. It signals an extraordinary event that constitutes a public health risk to other states through international spread and requires a coordinated international response.

Conclusion

The Ebola outbreak in DR Congo represents a significant test of global health preparedness. The combination of a rare viral strain with no vaccine, ongoing armed conflict, and cross-border transmission makes this one of the most challenging Ebola outbreaks in recent years. While the risk to the general global population remains low, the situation demands sustained international attention, funding, and coordination to prevent further spread.

Health authorities continue to urge vigilance, timely reporting of symptoms, and adherence to public health measures in affected regions.