Here is a link to CDC questions and answers regarding Marburg.
http://www.cdc.gov/ncidod/dvrd/spb/mnpages/dispages/marburg/qa.htm
The only page the CDC has updated since last week is:
Marburg Hemorrhagic Fever
Fact Sheet for the Business Sector
http://www.cdc.gov/ncidod/dvrd/spb/mnpages/dispages/marburg/business.htm
Although I only gave it a quick study, the only thing "new"
is that they omit the boilerplate 23-25% fatality rate.
Everything else is still suggestive that this is the
familiar Marburg of prior outbreaks (which it is likely not).
The following also unchanged and hardly requires comment:
"No U.S. travel restrictions to the affected
area are recommended at this time."