People who survive the deadly Ebola virus can continue to suffer severe psychiatric and neurological problems including depression, debilitating migraines, nerve pain and strokes, according to a study published on Wednesday.

Researchers who analyzed patients infected during the 2014-2016 Ebola outbreak in West Africa found that some survivors had such severe health conditions that they were left unable to care for themselves.

"We knew that a disease as severe as Ebola would leave survivors with major problems — however, it took me aback to see young and previously active people who had survived but were now unable to move half their bodies, or talk, or pick up their children," said Janet Scott of Britain's University of Liverpool, who co-led the research.