Bundibugyo Ebola kills second Kenyan as DRC strain spreads with no approved cure

Kenya confirmed its second death from the Ebola virus on Friday, marking the first time the country has recorded fatalities during an active outbreak. The patient was a 65-year-old woman who died after developing symptoms on 13 October while already in quarantine. Health officials identified her as a close family member of the first victim, a man who arrived in Nairobi from the Democratic Republic of Congo and died on 5 October.

Seven other individuals are currently receiving treatment at two isolation facilities in the capital. This group includes three additional relatives of the first patient, three health workers, and one hospital cleaner. The health ministry stated that all current cases stem from a single cluster and that there is no evidence of community spread beyond these contacts.

The Kenyan outbreak is linked to a massive epidemic in the Democratic Republic of Congo, which has recorded more than 9,500 cases and over 4,000 deaths since May. The International Rescue Committee noted that Kenya faces a steady risk of new cases crossing its borders as the regional cluster continues to grow. The specific strain identified in both countries is the Bundibugyo species, for which no approved vaccine or treatment currently exists, though clinical trials are ongoing.

In response to the threat, Kenya implemented enhanced screening protocols for travelers arriving from the Democratic Republic of Congo and eight other high-risk nations, including Uganda, Tanzania, and Rwanda. Passengers from these regions must complete a digital surveillance form and present a QR code to port health officials upon landing. Aircraft arriving from these countries are also subject to extra public health inspections to monitor for potential transmission.

Neighboring nations have also tightened their own measures. Uganda announced on Friday that travelers coming from the Democratic Republic of Congo are no longer permitted to transit through its territory. The United States issued a travel advisory warning its citizens against visiting Kenya. Additionally, health officials in Ethiopia and Somalia placed their systems on alert as the regional situation evolved.

A potential genetic link emerged between the Kenyan outbreak and a confirmed case in Nigeria. Prof Ali Pate, Nigeria's health minister, stated that the Nigerian patient appeared genetically related to the strain found in Kenya. Officials are investigating whether the first Kenyan patient and the Nigerian case crossed paths, as both are believed to have traveled through Uganda's Entebbe airport earlier in October.