- Five others including a foreigner are admitted in various hospitals in the city.
- The victims and patients were part of a larger group of about 400 guests who had attended a garden wedding in the area on Saturday.
- There are fears that the number of those who are sick could be higher and will likely affect other counties as some of the guests came from Mombasa and Eldoret.
Nairobi was on Thursday evening on high alert after three people who all met and ate at a wedding in Karen on Saturday died of cholera.
Five others, including a foreigner, are being treated at various hospitals in the city.
The victims and patients were part of a larger group of about 400 guests who had attended the garden wedding in the area.
Food had been supplied by an outsourced caterer.
There are fears that the number of sick people could be higher and will likely affect other counties as some of the guests came from Mombasa and Eldoret.
Tana River and Dadaab in Garissa have confirmed cholera cases while Vihiga and Murang’a, traditionally Kenya’s cholera hotspots, are being monitored closely for possible outbreaks.
The Karen newlyweds, who wished to remain anonymous, cut short their honeymoon in Mombasa on Thursday and flew back to Nairobi to visit their ailing relatives and friends.
Nairobi County executive committee member for health Bernard Muia confirmed the cases but denied there were any deaths related to the disease. He said the reported cases were imported from elsewhere.
“I am advised by the county disease surveillance team that the patients admitted to Nairobi hospitals came from western Kenya,” he said.
However, this may not be the case, as a visiting German man, Alex Wolf, who attended the wedding alongside his Kenyan girlfriend, was being treated in isolation at Nairobi Hospital for the disease, which has created kidney complications.
“This is my first time in Kenya,” said Mr Wolf from his hospital bed. “We came to Nairobi for the wedding and it was a lovely event. The food was good. I ate rice, fish and meatballs.
"But then I developed stomachache and diarrhoea on Saturday night and came to hospital on Monday. The tests confirm that I have cholera.”
As a result of the admission to hospital, Mr Wolf missed his flight back home on Thursday morning.