By Fatma Younis
A British healthcare worker in the Democratic Republic of Congo has tested positive for Ebola, prompting renewed questions about whether the virus could reach the UK. A microbiologist explains that while the virus can cross borders, a large-scale epidemic in Britain remains unlikely.
Outbreak Spreads in DRC and Beyond
The current outbreak, driven by the Bundibugyo virus, is the fastest-spreading Ebola epidemic on record. As of October 31, 2026, the DRC had recorded 10,467 cases and 5,103 deaths. Cases have also appeared in Kenya, Nigeria, and Uganda. Conflict and a humanitarian crisis hinder efforts to trace contacts and treat patients, while high volumes of travel between affected areas and neighboring countries increase the risk of cross-border transmission.
Historical UK Cases
The UK Health Security Agency has recorded only four Ebola cases in the UK since the virus was identified in 1976, and none of those patients died. The expert emphasizes that a virus arriving in a country and spreading through its population are two very different scenarios.
Comparison with COVID-19
Comparisons with the COVID-19 pandemic can be misleading because Ebola spreads through direct contact with bodily fluids, not through airborne transmission. This fundamental difference makes widespread community transmission in the UK far less likely.
Ebola Symptoms
Symptoms can appear between 2 and 21 days after infection and include high fever, extreme fatigue, headache, vomiting, diarrhea, abdominal pain, skin rash, yellowing of the skin and eyes, bleeding from various orifices, extensive bruising, muscle pain, and sore throat.
