Ebola stays in the system far longer than previously thought

royal free hospital

Scientists have found ebola stays in the semen of male survivors for up to nine months after recovery - much longer than previously thought.

Their study is published as British nurse Pauline Cafferkey remains critically ill after suffering a "late complication" from the virus.

Her condition deteriorated yesterday.

Sky's Michelle Clifford's at the Royal Free Hospital in London where she's being treated.........