Nigeria Identifies Swiss Diplomat's Wife as Source of New Ebola Case

Nigeria has confirmed its first Ebola case in over ten years, with the patient identified as the Ugandan-born spouse of a Swiss diplomat based in Abuja. The infection marks the expansion of the current outbreak to a fourth African country, prompting health authorities to intensify their search for the specific point of transmission.

The Swiss foreign ministry stated on Friday that the woman had not visited the Democratic Republic of Congo, where the outbreak began in mid-May. Instead, officials believe she contracted the virus while traveling with her husband in Uganda. This account contradicts earlier claims from Ugandan authorities, who initially reported that the patient had traveled to eastern DR Congo. A Ugandan government spokesperson told Reuters on Thursday that the country had no current Ebola cases and would announce any new cases publicly.

Investigations are now focusing on a potential link to a case in Kenya. Dr. Wessam Mankoula, head of emergency preparedness at the Africa Centres for Disease Control and Prevention, noted that both patients passed through Uganda's Entebbe airport on October 3. While Catherine Smallwood, a WHO incident manager, said a connection is possible, she emphasized that officials must compare the timing of airport exposure with the onset of the Nigerian patient's symptoms to determine the most likely source.

Some experts remain skeptical of the airport theory. Marion Koopmans, a Dutch virologist on the WHO's emergency committee, described the hypothesis as speculative without evidence of shared space. She argued that simply being present at a large airport is not a recognized epidemiological link under current scientific standards.

Muhammad Ali Pate, Nigeria's health minister, said the case remains contained and contact tracing is ongoing. He stated that the goal is to prevent the virus from spreading into surrounding communities. Melaku Yirga, vice-president for Africa at Prosper Global, stressed the need for rapid cross-border information sharing and adequate resources for frontline workers to manage the situation.

The outbreak is driven by the Bundibugyo strain of the virus, for which no approved vaccine or treatment currently exists. First announced on May 15, the epidemic has infected more than 9,500 people and killed nearly half of them. It stands as the largest outbreak in DR Congo's history and the second largest globally, following the 2014-16 west Africa epidemic.