...
But studies conducted during previous outbreaks have found that the Ebola virus can be found in semen up to 82 days after a patient's initial symptoms. Scientists don't know if the man's semen contains live Ebola viruses, although they plan to conduct such tests, the CDC report says.
Tests of the man's semen did find genetic material from the Ebola virus, called RNA. The tests were performed 199 days — or about 6½ months — after he first developed symptoms, suggesting that the genetic material can remain in semen much longer than previously known. Earlier studies have found genetic material from Ebola up to 101 days after the beginning of symptoms, the CDC says.
The CDC notes only one previous case of a possible sexual transmission of Ebola, although the new report describes the evidence as "inconclusive." Researchers also documented a possible case in which someone contracted the Marburg virus — which is similar to Ebola — in 1968.
The CDC has long warned Ebola survivors to either abstain from sex for three months or to use condoms during that time. Now, the CDC advises people to avoid contact with semen from male survivors.
Men who survive Ebola should use condoms if they have sex and take care when disposing of the condoms.
http://www.usatoday.com/story/news/2015/05/01/ebola-survivor-sex/26698329/