London Dec 30: A healthcare worker who just returned from Sierra Leone is being treated for Ebola at a hospital in Glasgow the Scottish government said Monday. The woman whose name was not disclosed arrived at Glasgow Airport late Sunday night aboard a British Airways flight that made stops in Casablanca Morocco and at London's Heathrow Airport. She fell ill early Monday and was placed in isolation in the Brownlee Unit for Infectious Diseases on the Gartnavel Hospital campus the Scottish government said in a statement.'All possible contacts with the patient are now being investigated and anyone deemed to be