More than 17,000 people in West Africa have survived Ebola infection.  The evidence, being presented at the annual meeting of the Academy of Neurology, is an early glimpse at a much wider study of long-term health problems after Ebola. The initial analysis, on 82 survivors, showed most had had severe neurological problems at the height of the infection, including meningitis, hallucinations or falling into a coma. Six months later, new long-term problems had developed.  About two-thirds had body weakness, while regular headaches, depressive symptoms and memory loss were found in half of patients. Two of the patients had been actively suicidal at the time of the assessment.

Dr Lauren Bowen, from the National Institute of Neurological Disorders and Stroke, told the BBC: “It was pretty striking, this is a young population of patients, and we wouldn’t expect to have seen these sorts of problems. “When people had memory loss, it tended to affect their daily living, with some feeling they couldn’t return to school or normal jobs, some had terrible sleeping problems. Ebola hasn’t gone away for these people.”