Nick B
The Ebola Virus is transmitted by bodily fluids, eg blood, semin and saliva. If the person survives the virus, they still remain "hot" which means they still carry the virus in their system. Males carry the virus in sperm, so even if he is unaffected, he can still pass it on to others through sexual intercourse. There are no cures for Ebola. To help aid in survival however, patients are treated heavily with fluids to fight dehydration. This is not a cure but it helps to fight the symptoms. To Date, there are no real prevention methods, other than to avoid contact with the affected people.