Ebola virus in semen: ‘Virus may persist for a year or longer’

Initial data from a Liberian public health program show about 9 percent (38) of 429 male Ebola survivors had fragments of Ebola virus in their semen. Of those, 63 percent had semen samples that tested positive for Ebola fragments a year after recovering from disease and, in one man's case, at least 565 days after ["]