1995 nonfiction thriller by Richard Preston about the origins and incidents involving viral hemorrhagic fevers, particularly ebolaviruses and marburgviruses.   Along with describing the history of the diseases caused by these two Central African diseases, Ebola virus disease and Marburg virus disease, Preston described a 1989 incident in which a relative of Ebola virus, named Reston virus, was discovered at a primate quarantine facility in Reston, Virginia...