Kenya confirms first Ebola case after traveller from Congo dies in Nairobi

Kenyan authorities on Tuesday confirmed the country's first imported Ebola case from Congo, making Kenya the latest country affected by the fast-moving outbreak.

Health Minister Aden Duale said a Kenyan citizen who arrived in the country on Saturday from Congo via its neighbour Uganda had been isolated and treated at Nairobi Hospital, where he tested positive for the Ebola virus and died late on Monday.

Ebola is highly contagious and spreads in the human population through contact with bodily fluids such as vomit, blood or semen, and with contaminated surfaces and materials such as bedding and clothing. The current outbreak was declared in mid-May, months after it had been spreading in a remote part of eastern Congo. At least 8,400 cases have been recorded, including over 4,000 deaths, according to government data, making it the fastest-growing outbreak of the disease in history.

Kenya had never had an outbreak of Ebola, according to the Kenya Medical Research Institute.

The country hosts a United States-funded isolation centre for American citizens exposed to Ebola to quarantine for 21 days before travelling back to the US. The isolation facility faced legal battles and deadly protests by locals who feared it was exposing them to the virus. Dozens of contacts have either been identified or are being traced. Kenya is the fourth country to record an Ebola case in the current outbreak, which was declared in eastern Congo in mid-May. Uganda has recorded 20 cases and France one. Before Kenya reported its case, there had been no active cases outside Congo since Uganda declared its outbreak over in late August.

Health authorities in Kenya have placed the country's border points on high alert and are monitoring for possible additional cases. Duale said 28 contacts, including family members and health workers who cared for the patient, had been identified. Another 23 passengers who travelled on the same flight from Uganda were being traced. He said the patient had been living in Congo for the past seven years and fell ill about a month ago. He was treated at various hospitals before travelling by road to Kampala, where he boarded a flight to Nairobi, arriving on Saturday afternoon.

The contacts will remain in isolation for 21 days and will be released after testing negative for the virus, the ministry's director, Patrick Amoth, said.

Amoth added that the patient was screened at the airport but, because he was already undergoing treatment, the screening process did not detect any symptoms. The patient's relatives later took him in a private vehicle to Nairobi Hospital, where he was immediately isolated. He will be buried within 24 hours in accordance with recommended public safety protocols.

The minister said Kenya had tested 267 samples at five laboratories across the country since May before this first case was detected. In Congo, where the outbreak has spread to seven provinces, responders are battling some of the worst conditions imaginable. They have faced attacks on health teams, misinformation about the virus, a failure by locals to report symptoms and rebel violence, which has limited access to treatment centres.

While cases have slowed in Ituri province, the epicentre, the outbreak is spreading in emerging hot spots in North Kivu and South Kivu provinces.