CDC: Disease Information: Marburg Hemorrhagic Fever Centers for Disease Control and Prevention gives a detailed description of marburg and its symptoms, fatality rate, and history. http://www.cdc.gov/ncidod/dvrd/spb/mnpages/dispages/marburg.htm
Marburg virus A look at the Marburg virus by the Australian National University. http://www.ncbi.nlm.nih.gov/ICTVdb/ICTVdB/25010001.htm#Morphe