Scots nurse Pauline Cafferkey has been discharged from a London hospital after being treated there for a third time since contracting Ebola. The 40-year-old from South Lanarkshire was flown to the Royal Free Hospital on Tuesday after being admitted to Glasgow's Queen Elizabeth Hospital. The Royal Free said she had been discharged and was "not infectious". Ms Cafferkey was treated there twice in 2015 after contracting Ebola in Sierra Leone the previous year.