Africa’s ‘unprecedented’ Ebola outbreak could reach UK, says top health official

This Ebola outbreak is the largest and deadliest in the Democratic Republic of the Congo’s history. It has spread beyond its original area into Kenya, Uganda and Nigeria, making it a regional crisis rather than a local one. That matters because movement between countries can carry infection across borders.

The outbreak began in February, although DR Congo declared it on 15 May. Cases have appeared in east and west Africa, and France confirmed a case involving a doctor who returned from DR Congo. Ebola spreads through direct contact with infected body fluids or dead bodies.

Dr Jean Kaseya warns that no country is safe without stronger preparation. He compares the risk with Covid, when countries that initially felt safe later became hotspots. He urges screening, testing, treatment capacity, cross-border cooperation and faster funding before the outbreak reaches more countries.

Ebola is a severe illness caused by an Ebola virus. The article describes it as highly contagious and often fatal. It matters because infection can move quickly when people have close contact with an infected person or someone who has died.

The key mechanism is direct contact with body fluids. Blood and vomit from infected people can transmit the virus, as can dead bodies. Funeral preparations therefore create a particular danger if people handle bodies without adequate protection. Ebola is not described here as spreading through ordinary casual contact.

The current outbreak was caused by the Bundibugyo virus. There is no approved treatment for this virus, although vaccine trials are under way. Inadequate protective equipment, misinformation and mistrust have made it harder for health workers and communities to reduce exposure and control transmission.

This is the 17th Ebola outbreak in the Democratic Republic of the Congo since Ebola was identified. It is the country’s largest and deadliest outbreak. The total recorded number of cases is 10,091, showing a crisis far beyond a small, isolated cluster.

DR Congo accounts for 10,060 cases and 4,887 deaths. Uganda has reported two deaths, and Kenya has reported two more. The outbreak began in Ituri province, though sequencing showed it had already begun in February before the health ministry declared it on 15 May.

Geographically, the outbreak has spread across three African regions for the first time. It reached Kenya and Uganda in east Africa, and Nigeria in west Africa. France also confirmed one case involving a doctor who had returned from DR Congo, showing the outbreak has been detected beyond Africa.

Spread across several African regions increases the risk to other countries because infected people can cross borders before detection. The outbreak is no longer confined to one area of DR Congo. It has reached Kenya, Uganda and Nigeria, while France has confirmed a case linked to travel from DR Congo.

The key warning comes from Covid’s early pattern. Some countries initially believed they faced zero risk, but became hotspots months later. Ebola can also move through direct contact with infected body fluids or dead bodies, so travel and cross-border connections can create new opportunities for transmission.

Dr Jean Kaseya says the UK and other countries should increase preparedness, treatment capacity, screening and testing. He also wants cooperation between governments. Without funding and coordinated action, the outbreak could continue moving, creating a much larger health and economic crisis.

Several problems are weakening the response at the same time. Inadequate protective equipment exposes health workers and makes it harder to treat patients safely. Unpaid wages have led to strikes, reducing the available workforce during a dangerous outbreak.

Conflict in DR Congo prevents response teams from reaching some people. Mistrust toward officials can make affected communities less willing to cooperate. Misinformation can distort decisions, while global aid cuts reduce money for essential work. Together, these barriers delay finding cases, protecting contacts and supporting patients.

The article gives a clear example from Ituri. Health workers want to support the population but cannot reach it because of insecurity. Kaseya is seeking a “corridor of peace” in conflict areas. He also says urgent funding is needed, because continued spread could eventually cost far more.

Screening and testing at entry and exit points can help countries identify people arriving from affected regions. Early identification gives health authorities a chance to assess cases, provide treatment and reduce further exposure. It also helps countries understand where the outbreak is moving.

The need is concrete: cases have moved from DR Congo into Kenya and Uganda in east Africa, and Nigeria confirmed a case after a woman arrived from Uganda. Governments working alone may miss links between cases. Sharing information and coordinating border measures can close those gaps.

Dr Jean Kaseya wants African health ministers to strengthen cross-border cooperation. He says countries should prepare for treatment and raise their readiness levels. Joint action matters because the outbreak could continue moving, while delays would require more support and could produce far greater costs.

Public-health preparedness changes an epidemic’s trajectory by helping countries act early. Screening, testing, treatment capacity and protected health workers can limit exposure and reveal where the disease is spreading. Cooperation also helps countries respond together instead of waiting until they become hotspots.

For this outbreak, the Bundibugyo virus has no approved treatment. Vaccine trials are under way, with results expected in three to six months. Until then, preparedness remains essential: countries can raise readiness, improve protective supplies and plan how to treat people who may arrive from affected regions.

The article links delay with greater danger and cost. Dr Jean Kaseya warns that insufficient funding now could allow the outbreak to move into more countries. Governments have pledged $3bn, but more than $2bn remains outstanding, so faster support is part of prevention.