The condition of Pauline Cafferkey, a Scottish nurse who this week became the first person to be diagnosed with Ebola on UK soil, has deteriorated and is now critical, the Royal Free Hospital said on Saturday, as it emerged that another UK patient was being tested for the disease.
The 39-year-old’s sudden change in condition comes after her doctor described her as sitting up, eating, drinking and communicating with her family on New Year’s Day.
Michael Jacobs, one of the medics treating her, warned that she faced a “critical” few days while she was treated with the blood from a survivor and an experimental antiviral drug which is “not proven to work”.