GENEVA. A Swiss woman infected with Bundibugyo Ebola is in a stable condition at Geneva University Hospital, a day after a REGA flight brought her back from Nigeria. Her husband, a Swiss diplomat who has shown no symptoms, is in isolation at University Hospital Zurich as a contact. Both are Swiss nationals. The Federal Office of Public Health says there is no risk to the public.

The Geneva hospitals and the cantonal health office said on Monday that the patient is receiving specialist care and will stay isolated for as long as her condition and the health rules require. Staff and other patients are protected, they said. The two hospitals have been Switzerland’s reference centres for diseases of this kind since 2019. They have the isolation units and the trained teams. Monday was the day those units were used.

What Nigeria reported

The two hospitals built for this day say the system held. The health office says the country around them was never in the path.

Nigeria’s health minister, Muhammad Pate, said the woman left Abuja early on Monday with his approval. She was the country’s first confirmed case in the current outbreak. Her condition had improved markedly, he said: she was stable, conscious and able to communicate. He also wrote the sentence the protocols exist for. “This does not mean she is not still infectious, hence the strict protocols in place.” Her husband has not developed symptoms.

The World Health Organization’s regional director for Africa, Mohamed Janabi, said the evacuation was arranged because the couple are Swiss, and that Nigerian teams had already treated her through the acute phase. Nigeria is monitoring 52 other contacts. “With the evacuation of the patient and her husband, Nigeria currently has no Ebola cases,” Janabi said, and added that vigilance still mattered. Nigerian authorities said on Friday they had not established how she became infected. She tested positive after returning to Abuja from Uganda. Switzerland’s foreign ministry has said she had not visited the Democratic Republic of Congo, and was believed to have been infected on that journey.

Why Bern says the risk here is low

Ebola passes by close contact with a person who is already ill, or with an infected animal, including through bodily fluids. It does not spread through casual presence in a city. That is the distinction the federal health office is relying on. It says the chance of an infection spreading in Switzerland in connection with the outbreak in Congo is very low, and it is coordinating with both hospitals and the cantons involved. The Geneva and Zurich teams are following national and international protocols for the flight and for the wards.

Bundibugyo is a less familiar strain than the one that dominated the West African epidemic, which is one reason health authorities have treated this outbreak as a test of preparation rather than as a routine repatriation. Preparation, in the Swiss system, was a decision taken in 2019: two hospitals, not twenty, designated and drilled. The public message on Tuesday is the one those hospitals were built to make credible. The patient is in Geneva. The contact is in Zurich. The rest of the country has not been asked to do anything.

What happens next is clinical, and it will be reported by the hospitals if it changes the public risk, which officials say it has not. Nigeria’s remaining task is the 52 contacts. Switzerland’s is a single isolation room in Geneva and another in Zurich. Readers looking for premium letters and hospital policy can stay with the 2027 insurance switch, which is the health story that will reach every household this week. This one, the authorities repeat, should not.