Nigeria confirmed its first Ebola case of the current outbreak in its capital, Abuja, health officials announced Tuesday. The case involves a woman who arrived from Uganda and began showing symptoms shortly after.

The detection of the virus in Africa's most populous nation underscores the growing regional spread of the disease, which has prompted concerns from health authorities across western Africa.

According to the health ministry, the woman developed symptoms on October 7 and was admitted to an Abuja hospital four days later, where she was subsequently diagnosed with Ebola. Nigerian authorities have initiated contact tracing for 44 individuals identified as having had contact with the patient. Health Minister Muhammad Pate stated that all efforts are being made to contain the case by identifying and monitoring all potential contacts.

The Ugandan ministry of health clarified that the patient had only transited through Uganda during a business trip to Congo's eastern region, and her nationality has not been officially disclosed by Nigerian authorities. Uganda's ministry emphasized that travel through their country does not confirm infection origin and that the location of exposure is still under investigation. They also stated that Uganda currently has no confirmed active Ebola cases.

Nigeria is the latest country to report an Ebola case as the outbreak continues its spread. Neighboring Kenya had previously confirmed its first case this month and has since recorded a total of nine infections. Uganda had also reported cases earlier but had subsequently declared itself free of the virus.

The Africa Centers for Disease Control director general, Dr. Jean Kaseya, has described the situation as an "extremely serious threat" to the region, highlighting the need for coordinated and robust containment measures.

Health officials are working to understand the full extent of the patient's movements and contacts to prevent further transmission. The focus remains on swift isolation of cases and intensive contact tracing.

This development raises concerns about the potential for wider dissemination of the virus across densely populated areas and the capacity of health systems to respond effectively to the growing threat.